Regressions with Python 3.13.4: TypeError: 'LookupBlock' object is not iterable #3854
Description
When running tests on Python 3.13.4 (3.13.3 was fine) I'm seeing a bunch of test failures:
$ tox -e py313
py313: pip-25.1.1-py3-none-any.whl already present in /home/mgorny/.local/share/virtualenv/wheel/3.13/embed/3/pip.json
py313: install_deps> python -m pip install --only-binary=lxml 'pytest!=8.0.1,!=8.0.2,>=7.0.0' pytest-randomly -r requirements.txt
.pkg: install_requires> python -I -m pip install 'setuptools>=40.8.0'
.pkg: _optional_hooks> python /usr/lib/python3.14/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
.pkg: get_requires_for_build_sdist> python /usr/lib/python3.14/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
.pkg: get_requires_for_build_wheel> python /usr/lib/python3.14/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
.pkg: prepare_metadata_for_build_wheel> python /usr/lib/python3.14/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
.pkg: build_sdist> python /usr/lib/python3.14/site-packages/pyproject_api/_backend.py True setuptools.build_meta __legacy__
py313: install_package> python -m pip install --only-binary=lxml --force-reinstall --no-deps /tmp/fonttools/.tox/.tmp/package/1/fonttools-4.58.3.dev0.tar.gz
py313: commands[0]> python -c 'from fontTools.cu2qu.cu2qu import COMPILED; assert not COMPILED'
py313: commands[1]> pytest Tests fontTools
========================================================= test session starts =========================================================
platform linux -- Python 3.13.4, pytest-8.4.0, pluggy-1.6.0
cachedir: .tox/py313/.pytest_cache
Using --randomly-seed=3396910688
rootdir: /tmp/fonttools
configfile: setup.cfg
plugins: randomly-3.16.0
collected 4603 items / 4 skipped
Tests/misc/plistlib_test.py ....x..........................x........................................... [ 1%]
Tests/ttLib/tables/tables_test.py ............................................................................................. [ 3%]
............................................................................................................................... [ 6%]
............................................................................................................................... [ 9%]
............................................................................................................................... [ 11%]
............................................................................................................................... [ 14%]
............................................................................................................................... [ 17%]
...... [ 17%]
Tests/svgLib/path/path_test.py ... [ 17%]
Tests/misc/textTools_test.py . [ 17%]
Tests/ttLib/tables/_p_r_o_p_test.py .... [ 17%]
Tests/ttLib/ttVisitor_test.py . [ 17%]
Tests/pens/cu2quPen_test.py .......................... [ 18%]
Tests/svgLib/path/parser_test.py .................................... [ 19%]
Tests/ttLib/tables/otTables_test.py ............................................ [ 20%]
Tests/ttLib/tables/_c_v_t_test.py .. [ 20%]
Tests/misc/configTools_test.py ... [ 20%]
Tests/pens/perimeterPen_test.py ........ [ 20%]
Tests/ttLib/ttGlyphSet_test.py ............... [ 20%]
Tests/varLib/iup_test.py ..... [ 20%]
Tests/ttLib/tables/_a_n_k_r_test.py ... [ 20%]
Tests/voltLib/volttofea_test.py .....F....F......FF..F.......F.F..F....F....................F.F........ [ 22%]
Tests/cu2qu/cu2qu_test.py ...... [ 22%]
Tests/ttLib/tables/_v_m_t_x_test.py ................. [ 22%]
Tests/ttLib/tables/T_S_I__0_test.py ........ [ 23%]
Tests/misc/eexec_test.py .. [ 23%]
Tests/colorLib/table_builder_test.py . [ 23%]
Tests/ttLib/tables/C_F_F__2_test.py .. [ 23%]
Tests/misc/etree_test.py .... [ 23%]
Tests/ttLib/tables/C_O_L_R_test.py ............... [ 23%]
Tests/ufoLib/filenames_test.py .... [ 23%]
Tests/ttLib/tables/_c_v_a_r_test.py ...... [ 23%]
Tests/ttLib/woff2_test.py ..................................................................................................... [ 26%]
...................... [ 26%]
Tests/ttLib/ttCollection_test.py ...... [ 26%]
Tests/pens/qu2cuPen_test.py ............. [ 26%]
Tests/ttLib/tables/O_S_2f_2_test.py ........ [ 27%]
Tests/varLib/avar_test.py ....... [ 27%]
Tests/t1Lib/t1Lib_test.py ............. [ 27%]
Tests/ttLib/tables/otConverters_test.py ......................................... [ 28%]
Tests/ttLib/tables/_c_i_d_g_test.py .. [ 28%]
Tests/misc/timeTools_test.py s.. [ 28%]
Tests/varLib/builder_test.py ..................... [ 28%]
Tests/ufoLib/UFO3_test.py .............................................................................. [ 30%]
Tests/ttLib/tables/_b_s_l_n_test.py .... [ 30%]
Tests/ttLib/tables/T_S_I__1_test.py ........ [ 30%]
Tests/ttLib/tables/_m_e_t_a_test.py ......... [ 31%]
Tests/ttLib/scaleUpem_test.py ... [ 31%]
Tests/misc/vector_test.py .. [ 31%]
Tests/misc/symfont_test.py .. [ 31%]
Tests/designspaceLib/statNames_test.py ..... [ 31%]
Tests/qu2cu/qu2cu_test.py ...... [ 31%]
Tests/misc/xmlReader_test.py ...... [ 31%]
Tests/otlLib/optimize_test.py . [ 31%]
Tests/pens/utils.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/woff2.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/svgPathPen.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/roundingPen.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py .. [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/dictTools.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/validators.py .. [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/__init__.py . [ 31%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/ttProgram.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/validators.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/plistlib/__init__.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/kerning.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/svgPathPen.py .. [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/agl.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/svgPathPen.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/filterPen.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/varLib/models.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/loggingTools.py .. [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/woff2.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/cu2qu/cu2qu.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/unicodedata/__init__.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/varLib/featureVars.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/validators.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py .. [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/recordingPen.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/glifLib.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/classifyTools.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/filenames.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/woff2.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/sfnt.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/cffLib/specializer.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/varLib/featureVars.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/loggingTools.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/fixedTools.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/filenames.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/ttProgram.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/fixedTools.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_a_v_a_r.py s [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/eexec.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/__init__.py . [ 32%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/filenames.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/converters.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/validators.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/arrayTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/filenames.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/O_S_2f_2.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/unicodedata/__init__.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/arrayTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/recordingPen.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/eexec.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/varLib/models.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/fixedTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/converters.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/filenames.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/fixedTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/roundingPen.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/svgPathPen.py .. [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/textTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/woff2.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/utils.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/explicitClosingLinePen.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/filterPen.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py ... [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/loggingTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/varLib/models.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/tfmLib.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py .. [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/transformPen.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/intTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/timeTools.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/svgPathPen.py . [ 33%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/roundTools.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/unicodedata/__init__.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/fixedTools.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/arrayTools.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/afmLib.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/pens/svgPathPen.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/fixedTools.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/ufoLib/validators.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/woff2.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_f_p_g_m.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/ttLib/tables/_g_l_y_f.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/fixedTools.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/varLib/models.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/transform.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/filenames.py . [ 34%]
.tox/py313/lib/python3.13/site-packages/fontTools/misc/bezierTools.py . [ 34%]
Tests/designspaceLib/designspace_v5_test.py ..................... [ 34%]
Tests/misc/psCharStrings_test.py ......... [ 35%]
Tests/ttLib/tables/_m_o_r_x_test.py ............. [ 35%]
Tests/misc/encodingTools_test.py .... [ 35%]
Tests/ufoLib/glifLib_test.py ................... [ 35%]
Tests/misc/filenames_test.py ...... [ 36%]
Tests/pens/boundsPen_test.py .......... [ 36%]
Tests/pens/freetypePen_test.py ........... [ 36%]
Tests/misc/macRes_test.py ..s [ 36%]
Tests/ufoLib/ufoLib_test.py ........ [ 36%]
Tests/ttLib/tables/D__e_b_g_test.py . [ 36%]
Tests/cu2qu/ufo_test.py ........................... [ 37%]
Tests/cffLib/specializer_test.py .............................................................................................. [ 39%]
................................................................................ [ 41%]
Tests/ttLib/tables/_o_p_b_d_test.py ..... [ 41%]
Tests/ttLib/tables/otBase_test.py ................ [ 41%]
Tests/ttLib/tables/M_V_A_R_test.py ... [ 41%]
Tests/misc/transform_test.py ........................................................ [ 42%]
Tests/pens/areaPen_test.py ......... [ 43%]
Tests/ttLib/tables/_l_c_a_r_test.py .... [ 43%]
Tests/otlLib/maxContextCalc_test.py ...... [ 43%]
Tests/varLib/interpolate_layout_test.py .......................... [ 43%]
Tests/ufoLib/GLIF2_test.py .............................................................................................. [ 45%]
Tests/merge/merge_test.py ..................................... [ 46%]
Tests/ttLib/tables/S_V_G__test.py ..... [ 46%]
Tests/otlLib/optimize_test.py ....... [ 46%]
Tests/ttLib/tables/V_A_R_C_test.py .. [ 46%]
Tests/pens/pointInsidePen_test.py ............ [ 47%]
Tests/subset/svg_test.py .................... [ 47%]
Tests/ttLib/tables/ttProgram_test.py ..... [ 47%]
Tests/svgLib/path/shapes_test.py .................. [ 48%]
Tests/pens/cocoaPen_test.py ss [ 48%]
Tests/misc/bezierTools_test.py ........................ [ 48%]
Tests/pens/roundingPen_test.py .... [ 48%]
Tests/config_test.py ...................... [ 49%]
Tests/ttLib/tables/_g_l_y_f_test.py ......................................................... [ 50%]
Tests/ufoLib/UFO1_test.py ...... [ 50%]
Tests/ttLib/tables/_f_p_g_m_test.py ... [ 50%]
Tests/misc/arrayTools_test.py ............... [ 51%]
Tests/ttLib/main_test.py ......... [ 51%]
Tests/subset/subset_test.py ..s........................................................................................ [ 53%]
Tests/designspaceLib/split_test.py .............. [ 53%]
Tests/ttLib/tables/_h_m_t_x_test.py ................. [ 53%]
Tests/varLib/models_test.py .......................................... [ 54%]
Tests/ttLib/tables/_h_h_e_a_test.py ........... [ 55%]
Tests/ttLib/reorderGlyphs_test.py ....... [ 55%]
Tests/ufoLib/UFOConversion_test.py ... [ 55%]
Tests/feaLib/parser_test.py ................................................................................................... [ 57%]
............................................................................................................ [ 59%]
Tests/encodings/codecs_test.py .... [ 59%]
Tests/ttLib/tables/C_B_L_C_test.py . [ 59%]
Tests/ttLib/tables/_g_v_a_r_test.py ........... [ 60%]
Tests/ufoLib/UFOZ_test.py .... [ 60%]
Tests/varLib/varStore_test.py ................... [ 60%]
Tests/agl_test.py ...... [ 60%]
Tests/pens/basePen_test.py ................ [ 61%]
Tests/ttLib/tables/_c_m_a_p_test.py ............... [ 61%]
Tests/voltLib/lexer_test.py .... [ 61%]
Tests/afmLib/afmLib_test.py .. [ 61%]
Tests/feaLib/builder_test.py .................................................................................................. [ 63%]
............................................................................................................................... [ 66%]
......................................................................................... [ 68%]
Tests/colorLib/unbuilder_test.py .. [ 68%]
Tests/ttLib/tables/S_T_A_T_test.py ........ [ 68%]
Tests/pens/pointPen_test.py ............................ [ 69%]
Tests/varLib/merger_test.py ....................... [ 69%]
Tests/voltLib/parser_test.py ..................................................................... [ 71%]
Tests/varLib/mutator_test.py .... [ 71%]
Tests/varLib/interpolatable_test.py ............ [ 71%]
Tests/colorLib/builder_test.py ................................................................................. [ 73%]
Tests/pens/ttGlyphPen_test.py ........................................ [ 74%]
Tests/mtiLib/mti_test.py .............................. [ 74%]
Tests/misc/treeTools_test.py .......................... [ 75%]
Tests/ttLib/tables/_f_v_a_r_test.py ................ [ 75%]
Tests/misc/xmlWriter_test.py ................ [ 76%]
Tests/ttLib/tables/_t_r_a_k_test.py ................ [ 76%]
Tests/varLib/featureVars_test.py ......... [ 76%]
Tests/pens/hashPointPen_test.py ........ [ 76%]
Tests/cffLib/cffLib_test.py ........ [ 76%]
Tests/misc/fixedTools_test.py .......... [ 77%]
Tests/ttx/ttx_test.py ................................................................................... [ 79%]
Tests/ttLib/tables/_g_c_i_d_test.py .. [ 79%]
Tests/ttLib/tables/_m_o_r_t_test.py .. [ 79%]
Tests/ttLib/tables/_n_a_m_e_test.py ......................................... [ 79%]
Tests/varLib/instancer/instancer_test.py ...................................................................................... [ 81%]
............................................................................................................................... [ 84%]
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Tests/ufoLib/GLIF1_test.py ............................................................. [ 86%]
Tests/ttLib/removeOverlaps_test.py .. [ 86%]
Tests/misc/visitor_test.py .. [ 86%]
Tests/pens/filterPen_test.py ................ [ 86%]
Tests/ttLib/ttFont_test.py ....................... [ 87%]
Tests/misc/loggingTools_test.py ......... [ 87%]
Tests/feaLib/ast_test.py ...... [ 87%]
Tests/ufoLib/UFO2_test.py .................. [ 88%]
Tests/ttLib/sfnt_test.py ...... [ 88%]
Tests/ttLib/tables/T_S_I__5_test.py ...... [ 88%]
Tests/feaLib/error_test.py .. [ 88%]
Tests/ttLib/tables/_k_e_r_n_test.py .................... [ 88%]
Tests/pens/recordingPen_test.py .... [ 88%]
Tests/ttLib/tables/_l_t_a_g_test.py .... [ 88%]
Tests/varLib/stat_test.py .... [ 89%]
Tests/ttLib/tables/C_F_F_test.py .. [ 89%]
Tests/cu2qu/cli_test.py .......... [ 89%]
Tests/unicodedata_test.py ........ [ 89%]
Tests/tfmLib/tfmLib_test.py ....... [ 89%]
Tests/varLib/instancer/solver_test.py ................................ [ 90%]
Tests/pens/t2CharStringPen_test.py .......... [ 90%]
Tests/otlLib/builder_test.py ............................................................................. [ 92%]
Tests/fontBuilder/fontBuilder_test.py ................ [ 92%]
Tests/designspaceLib/designspace_test.py ........................... [ 93%]
Tests/pens/reverseContourPen_test.py ................................................................. [ 94%]
Tests/ttLib/tables/TupleVariation_test.py ............................................................... [ 95%]
Tests/ttLib/tables/_a_v_a_r_test.py ...... [ 96%]
Tests/pens/quartzPen_test.py ss [ 96%]
Tests/varLib/varLib_test.py .................................................................... [ 97%]
Tests/misc/py23_test.py ........................... [ 98%]
Tests/ttLib/tables/_v_h_e_a_test.py ................... [ 98%]
Tests/misc/testTools_test.py ..... [ 98%]
Tests/qu2cu/qu2cu_cli_test.py .... [ 98%]
Tests/varLib/hvar_test.py . [ 98%]
Tests/feaLib/lexer_test.py ...................... [ 99%]
Tests/varLib/instancer/names_test.py .................... [ 99%]
Tests/otlLib/mock_builder_test.py .. [ 99%]
Tests/ttLib/tables/C_P_A_L_test.py ............ [ 99%]
Tests/misc/classifyTools_test.py . [100%]
============================================================== FAILURES ===============================================================
___________________________________________ ToFeaTest.test_substitution_single_in_contexts ____________________________________________
self = <volttofea_test.ToFeaTest testMethod=test_substitution_single_in_contexts>
def test_substitution_single_in_contexts(self):
> fea = self.parse(
'DEF_GROUP "Hebrew" ENUM GLYPH "uni05D0" GLYPH "uni05D1" '
"END_ENUM END_GROUP\n"
'DEF_LOOKUP "HebrewCurrency" PROCESS_BASE PROCESS_MARKS ALL '
"DIRECTION LTR\n"
"IN_CONTEXT\n"
'RIGHT GROUP "Hebrew"\n'
'RIGHT GLYPH "one.Hebr"\n'
"END_CONTEXT\n"
"IN_CONTEXT\n"
'LEFT GROUP "Hebrew"\n'
'LEFT GLYPH "one.Hebr"\n'
"END_CONTEXT\n"
"AS_SUBSTITUTION\n"
'SUB GLYPH "dollar"\n'
'WITH GLYPH "dollar.Hebr"\n'
"END_SUB\n"
"END_SUBSTITUTION"
)
Tests/voltLib/volttofea_test.py:507:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Tests/voltLib/volttofea_test.py:1890: in parse
return VoltToFea(StringIO(text)).convert()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/voltLib/voltToFea.py:278: in convert
return fea.asFea()
^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:372: in asFea
return "\n".join(s.asFea(indent=indent) for s in self.statements)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:372: in <genexpr>
return "\n".join(s.asFea(indent=indent) for s in self.statements)
^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:444: in asFea
res += Block.asFea(self, indent=indent)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:358: in asFea
+ ("\n" + indent).join([s.asFea(indent=indent) for s in self.statements])
^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <fontTools.feaLib.ast.ChainContextSubstStatement object at 0x7f41819b2e40>, indent = ' '
def asFea(self, indent=""):
res = "sub "
if (
len(self.prefix)
or len(self.suffix)
or any([x is not None for x in self.lookups])
):
if len(self.prefix):
res += " ".join(g.asFea() for g in self.prefix) + " "
for i, g in enumerate(self.glyphs):
res += g.asFea() + "'"
if self.lookups[i]:
> for lu in self.lookups[i]:
^^^^^^^^^^^^^^^
E TypeError: 'LookupBlock' object is not iterable
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:805: TypeError
_____________________________________________________ ToFeaTest.test_nested_enum ______________________________________________________
self = <volttofea_test.ToFeaTest testMethod=test_nested_enum>
def test_nested_enum(self):
> fea = self.parse(
"""
DEF_GLYPH "a" ID 1 END_GLYPH
DEF_GLYPH "b" ID 2 END_GLYPH
DEF_GLYPH "c" ID 3 END_GLYPH
DEF_GLYPH "d" ID 4 END_GLYPH
DEF_GLYPH "e" ID 5 END_GLYPH
DEF_GLYPH "f" ID 6 END_GLYPH
DEF_GLYPH "g" ID 7 END_GLYPH
DEF_GLYPH "h" ID 8 END_GLYPH
DEF_GLYPH "i" ID 9 END_GLYPH
DEF_GLYPH "j" ID 10 END_GLYPH
DEF_GLYPH "k" ID 11 END_GLYPH
DEF_GLYPH "l" ID 12 END_GLYPH
DEF_GLYPH "m" ID 13 END_GLYPH
DEF_GLYPH "n" ID 14 END_GLYPH
DEF_GLYPH "o" ID 15 END_GLYPH
DEF_GLYPH "p" ID 16 END_GLYPH
DEF_GLYPH "q" ID 17 END_GLYPH
DEF_LOOKUP "lookup" PROCESS_BASE SKIP_MARKS DIRECTION RTL
IN_CONTEXT
RIGHT GLYPH "space"
END_CONTEXT
AS_POSITION
ADJUST_SINGLE
ENUM GLYPH "a" GLYPH "b" END_ENUM BY POS ADV -10 DX -10 END_POS
ENUM GLYPH "c" GLYPH "d" END_ENUM BY POS ADV -20 DX -20 END_POS
ENUM RANGE "e" TO "f" GLYPH "g" RANGE "h" TO "k" GLYPH "l" END_ENUM BY POS ADV -30 DX -40 END_POS
RANGE "m" TO "q" BY POS ADV -50 DX -60 END_POS
END_ADJUST
END_POSITION
"""
)
Tests/voltLib/volttofea_test.py:1625:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Tests/voltLib/volttofea_test.py:1890: in parse
return VoltToFea(StringIO(text)).convert()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/voltLib/voltToFea.py:278: in convert
return fea.asFea()
^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:372: in asFea
return "\n".join(s.asFea(indent=indent) for s in self.statements)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:372: in <genexpr>
return "\n".join(s.asFea(indent=indent) for s in self.statements)
^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:444: in asFea
res += Block.asFea(self, indent=indent)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:358: in asFea
+ ("\n" + indent).join([s.asFea(indent=indent) for s in self.statements])
^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <fontTools.feaLib.ast.ChainContextPosStatement object at 0x7f41819b1fd0>, indent = ' '
def asFea(self, indent=""):
res = "pos "
if (
len(self.prefix)
or len(self.suffix)
or any([x is not None for x in self.lookups])
):
if len(self.prefix):
res += " ".join(g.asFea() for g in self.prefix) + " "
for i, g in enumerate(self.glyphs):
res += g.asFea() + "'"
if self.lookups[i]:
> for lu in self.lookups[i]:
^^^^^^^^^^^^^^^
E TypeError: 'LookupBlock' object is not iterable
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:747: TypeError
____________________________________________ ToFeaTest.test_substitution_single_in_context ____________________________________________
self = <volttofea_test.ToFeaTest testMethod=test_substitution_single_in_context>
def test_substitution_single_in_context(self):
> fea = self.parse(
'DEF_GROUP "Denominators" ENUM GLYPH "one.dnom" GLYPH "two.dnom" '
"END_ENUM END_GROUP\n"
'DEF_LOOKUP "fracdnom" PROCESS_BASE PROCESS_MARKS ALL '
"DIRECTION LTR\n"
'IN_CONTEXT LEFT ENUM GROUP "Denominators" GLYPH "fraction" '
"END_ENUM\n"
"END_CONTEXT\n"
"AS_SUBSTITUTION\n"
'SUB GLYPH "one"\n'
'WITH GLYPH "one.dnom"\n'
"END_SUB\n"
'SUB GLYPH "two"\n'
'WITH GLYPH "two.dnom"\n'
"END_SUB\n"
"END_SUBSTITUTION"
)
Tests/voltLib/volttofea_test.py:469:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Tests/voltLib/volttofea_test.py:1890: in parse
return VoltToFea(StringIO(text)).convert()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/voltLib/voltToFea.py:278: in convert
return fea.asFea()
^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:372: in asFea
return "\n".join(s.asFea(indent=indent) for s in self.statements)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:372: in <genexpr>
return "\n".join(s.asFea(indent=indent) for s in self.statements)
^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:444: in asFea
res += Block.asFea(self, indent=indent)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:358: in asFea
+ ("\n" + indent).join([s.asFea(indent=indent) for s in self.statements])
^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <fontTools.feaLib.ast.ChainContextSubstStatement object at 0x7f41819091d0>, indent = ' '
def asFea(self, indent=""):
res = "sub "
if (
len(self.prefix)
or len(self.suffix)
or any([x is not None for x in self.lookups])
):
if len(self.prefix):
res += " ".join(g.asFea() for g in self.prefix) + " "
for i, g in enumerate(self.glyphs):
res += g.asFea() + "'"
if self.lookups[i]:
> for lu in self.lookups[i]:
^^^^^^^^^^^^^^^
E TypeError: 'LookupBlock' object is not iterable
.tox/py313/lib/python3.13/site-packages/fontTools/feaLib/ast.py:805: TypeError
[-- cut due to char limit -- other tracebacks are roughly the same --]
========================================================== warnings summary ===========================================================
.tox/py313/lib/python3.13/site-packages/fontTools/misc/py23.py:13
/tmp/fonttools/.tox/py313/lib/python3.13/site-packages/fontTools/misc/py23.py:13: DeprecationWarning: The py23 module has been deprecated and will be removed in a future release. Please update your code.
warnings.warn(
Tests/misc/plistlib_test.py: 18 warnings
/tmp/fonttools/.tox/py313/lib/python3.13/site-packages/fontTools/misc/plistlib/__init__.py:195: DeprecationWarning: Setting use_builtin_types to False is deprecated and will be removed soon.
warnings.warn(
-- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
======================================================= short test summary info =======================================================
SKIPPED [1] .tox/py313/lib/python3.13/site-packages/_pytest/doctest.py:569: unable to import module PosixPath('/tmp/fonttools/.tox/py313/lib/python3.13/site-packages/fontTools/pens/quartzPen.py')
SKIPPED [1] .tox/py313/lib/python3.13/site-packages/_pytest/doctest.py:569: unable to import module PosixPath('/tmp/fonttools/.tox/py313/lib/python3.13/site-packages/fontTools/pens/reportLabPen.py')
SKIPPED [1] .tox/py313/lib/python3.13/site-packages/_pytest/doctest.py:569: unable to import module PosixPath('/tmp/fonttools/.tox/py313/lib/python3.13/site-packages/fontTools/varLib/interpolatablePlot.py')
SKIPPED [1] .tox/py313/lib/python3.13/site-packages/_pytest/doctest.py:569: unable to import module PosixPath('/tmp/fonttools/.tox/py313/lib/python3.13/site-packages/fontTools/varLib/plot.py')
SKIPPED [1] Tests/misc/timeTools_test.py:38: Locale de_DE not available
SKIPPED [1] .tox/py313/lib/python3.13/site-packages/_pytest/doctest.py:458: all tests skipped by +SKIP option
SKIPPED [1] Tests/misc/macRes_test.py:66: Not supported on "linux"
SKIPPED [1] Tests/pens/cocoaPen_test.py:43: pyobjc not installed
SKIPPED [1] Tests/pens/cocoaPen_test.py:51: pyobjc not installed
SKIPPED [1] Tests/subset/subset_test.py:1859: lxml is installed
SKIPPED [1] Tests/pens/quartzPen_test.py:71: pyobjc not installed
SKIPPED [1] Tests/pens/quartzPen_test.py:63: pyobjc not installed
XFAIL Tests/misc/plistlib_test.py::test_apple_formatting[builtin=True] - we use two spaces, Apple uses tabs
XFAIL Tests/misc/plistlib_test.py::test_apple_formatting[builtin=False] - we use two spaces, Apple uses tabs
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_substitution_single_in_contexts - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_nested_enum - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_substitution_single_in_context - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_position_attach_in_context - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_group_order - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_cli_ttf - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_position_adjust_single_in_context - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_position_adjust_pair_in_context - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_substitution_single_except_context - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_cli_vtp - TypeError: 'LookupBlock' object is not iterable
FAILED Tests/voltLib/volttofea_test.py::ToFeaTest::test_substitution_no_reversal - TypeError: 'LookupBlock' object is not iterable
================================ 11 failed, 4582 passed, 12 skipped, 2 xfailed, 19 warnings in 45.37s =================================
py313: exit 1 (46.83 seconds) /tmp/fonttools> pytest Tests fontTools pid=204863
py313: FAIL code 1 (101.60=setup[54.75]+cmd[0.03,46.83] seconds)
evaluation failed :( (102.08 seconds)