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When running as a server extension, no ability to display python errors with --debug #751

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aschlaep opened this issue Oct 28, 2020 · 2 comments · Fixed by #758
Closed

When running as a server extension, no ability to display python errors with --debug #751

aschlaep opened this issue Oct 28, 2020 · 2 comments · Fixed by #758

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@aschlaep
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We have Voila running as a server extension. When there is a python error, Voila displays "There was an error when executing cell [X]. Please run Voilà with --debug to see the error message." We can customize this message with cell_error_instruction, but we can not show the python stack. It seems that there is no way to run with the --debug flag when running as a sever extension, rather than running it directly.
@aschlaep
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Entered per @maartenbreddels request.

@jeffyjefflabs
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You can set c.Voila.show_tracebacks = True in jupyter_notebook_config.py, unless you're trying to avoid restarting?

maartenbreddels added a commit to maartenbreddels/voila that referenced this issue Nov 2, 2020
@maartenbreddels
feat: allow showing of stacktraces in server extension mode
5545dd4 
Closes voila-dashboards#751
This is a followup of voila-dashboards#630
maartenbreddels added a commit to maartenbreddels/voila that referenced this issue Nov 2, 2020
@maartenbreddels
feat: allow showing of stacktraces in server extension mode
29646f3 
Closes voila-dashboards#751
This is a followup of voila-dashboards#630
@maartenbreddels maartenbreddels mentioned this issue Nov 2, 2020
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feat: allow showing of stacktraces in server extension mode maartenbreddels/voila
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@aschlaep @jeffyjefflabs