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The editor could not be opened due to an unexpected error: Cannot read properties of undefined #11435

@3h4

Description

@3h4

Type: Bug

I'm working remotely and very often loose connection to the jupyter server. The workflow if that happens need to improve a bit, there are too many popup alerts... Right now this happened to my notebook after I got disconnected and connected again.

Screenshot 2022-09-23 at 00 02 37

Extension version: 2022.9.1002511105
VS Code version: Code 1.71.2 (74b1f979648cc44d385a2286793c226e611f59e7, 2022-09-14T21:07:15.900Z)
OS version: Darwin arm64 20.6.0
Modes:
Sandboxed: No
Remote OS version: Linux x64 4.18.0-348.12.2.el8_5.x86_64

System Info
Item Value
CPUs Apple M1 (8 x 24)
GPU Status 2d_canvas: enabled
canvas_oop_rasterization: disabled_off
direct_rendering_display_compositor: disabled_off_ok
gpu_compositing: enabled
metal: disabled_off
multiple_raster_threads: enabled_on
opengl: enabled_on
rasterization: enabled
raw_draw: disabled_off_ok
skia_renderer: enabled_on
video_decode: enabled
video_encode: enabled
vulkan: disabled_off
webgl: enabled
webgl2: enabled
webgpu: disabled_off
Load (avg) 1, 2, 2
Memory (System) 16.00GB (0.30GB free)
Process Argv --crash-reporter-id 4cf64333-f132-4c56-a15d-29c771efde05
Screen Reader no
VM 0%
Item Value
Remote SSH: ber
OS Linux x64 4.18.0-348.12.2.el8_5.x86_64
CPUs AMD EPYC 7502 32-Core Processor (128 x 2977)
Memory (System) 503.46GB (340.95GB free)
VM 0%
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bugIssue identified by VS Code Team member as probable bugnotebook-serializationApplies to conversion of ipynb file to JSON & vice versaverifiedVerification succeeded

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