Section tool.poetry.authors does not accept umlauts (ä, ö, ü) #4258
Description
- I am on the latest Poetry version.
- I have searched the issues of this repo and believe that this is not a duplicate.
- If an exception occurs when executing a command, I executed it again in debug mode (
-vvvoption).
- OS version and name: macOS 11.4
- Poetry version: 1.1.7
Issue
I'm using the following section:
[tool.poetry]
...
authors = ["Sebastian Jäger <message@sebastian-jaeger.me>"]
and ran: poetry build
This failed with the message: (...) Invalid author string. Must be in the format: John Smith <john@example.com> (...)
Replacing ä with ae works as expected.
In my opinion the error should be more descriptive, e.g.: (...) Invalid author string. Must be in the format: John Smith <john@example.com> and should not contain special characters(/ umlauts) (...)
Full Stack Trace
-> poetry build -vvv
Stack trace:
9 /usr/local/Cellar/poetry/1.1.7/libexec/vendor/lib/python3.9/site-packages/clikit/console_application.py:131 in run
129│ parsed_args = resolved_command.args
130│
→ 131│ status_code = command.handle(parsed_args, io)
132│ except KeyboardInterrupt:
133│ status_code = 1
8 /usr/local/Cellar/poetry/1.1.7/libexec/vendor/lib/python3.9/site-packages/clikit/api/command/command.py:120 in handle
118│ def handle(self, args, io): # type: (Args, IO) -> int
119│ try:
→ 120│ status_code = self._do_handle(args, io)
121│ except KeyboardInterrupt:
122│ if io.is_debug():
7 /usr/local/Cellar/poetry/1.1.7/libexec/vendor/lib/python3.9/site-packages/clikit/api/command/command.py:171 in _do_handle
169│ handler_method = self._config.handler_method
170│
→ 171│ return getattr(handler, handler_method)(args, io, self)
172│
173│ def __repr__(self): # type: () -> str
6 /usr/local/Cellar/poetry/1.1.7/libexec/vendor/lib/python3.9/site-packages/cleo/commands/command.py:92 in wrap_handle
90│ self._command = command
91│
→ 92│ return self.handle()
93│
94│ def handle(self): # type: () -> Optional[int]
5 /usr/local/Cellar/poetry/1.1.7/libexec/lib/python3.9/site-packages/poetry/console/commands/build.py:36 in handle
34│
35│ builder = Builder(self.poetry)
→ 36│ builder.build(fmt, executable=self.env.python)
37│
4 /usr/local/Cellar/poetry/1.1.7/libexec/vendor/lib/python3.9/site-packages/poetry/core/masonry/builder.py:35 in build
33│
34│ for builder in builders:
→ 35│ builder(self._poetry, executable=executable).build()
36│
3 /usr/local/Cellar/poetry/1.1.7/libexec/vendor/lib/python3.9/site-packages/poetry/core/masonry/builders/builder.py:92 in __init__
90│ )
91│
→ 92│ self._meta = Metadata.from_package(self._package)
93│
94│ @property
2 /usr/local/Cellar/poetry/1.1.7/libexec/vendor/lib/python3.9/site-packages/poetry/core/masonry/metadata.py:60 in from_package
58│ meta.keywords = ",".join(package.keywords)
59│ meta.home_page = package.homepage or package.repository_url
→ 60│ meta.author = package.author_name
61│ meta.author_email = package.author_email
62│
1 /usr/local/Cellar/poetry/1.1.7/libexec/vendor/lib/python3.9/site-packages/poetry/core/packages/package.py:172 in author_name
170│ @property
171│ def author_name(self): # type: () -> str
→ 172│ return self._get_author()["name"]
173│
174│ @property
ValueError
Invalid author string. Must be in the format: John Smith <john@example.com>
at /usr/local/Cellar/poetry/1.1.7/libexec/vendor/lib/python3.9/site-packages/poetry/core/packages/package.py:203 in _get_author
199│
200│ m = AUTHOR_REGEX.match(self._authors[0])
201│
202│ if m is None:
→ 203│ raise ValueError(
204│ "Invalid author string. Must be in the format: "
205│ "John Smith <john@example.com>"
206│ )
207│