PyCharm 2019.2 not showing Traceback on Exception

It works on PyCharm (Community) 2019.1.4:

Img0

Seems like you ran into a (regression) bug:

  • [JetBrains.YouTrack]: No Traceback in Debugger's Console
    • [JetBrains.YouTrack]: No stack trace is printed to the console when debugger breaks on exception

which affects v2019.2.1, and is scheduled to be fixed in v2019.2.3.

To get past this issue, you'll have to either:

  • Wait for v2019.2.3 (or any other that has the fix) to be released, and switch to that (might want to (periodically) check [JetBrains.Blog]: Release Announcements)

  • Revert to a (previous) version which is not affected by the bug (as I already mentioned: 2019.1.4)

As a note: when running into this kinds of situations, in the (unlikely) case that the problem is not yet known, one could take matters into their own hands, do some debugging, and fix the problem (maybe submit a patch with the fix to JetBrains). Check [SO]: Run / Debug a Django application's UnitTests from the mouse right click context menu in PyCharm Community Edition? for an example.


Update #0

Installed (on 20190930) latest patch (v2019.2.3), and the traceback is present in PyCharm's console (so, the bug is fixed).

Tags:

Python

Debugging

Pycharm

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