#25463: RFE: support chained exceptions in DEBUG traceback view under Python
3.5+
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Reporter: ncoghlan | Owner:
Type: New feature | Status: new
Component: Error reporting | Version: 1.8
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 1
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I'm currently attempting to debug what appears to be an error handling bug
in Django REST Framework: https://github.com/tomchristie/django-rest-
framework/issues/3446
However, the error I *really* want to be investigating is the original
one, rather than the secondary failure in the DRF exception handling.
Python 3 captures this information in the `__context__` (or `__cause__`)
attribute on the exception object, as described in
https://www.python.org/dev/peps/pep-3134/
It would be handy if the DEBUG view could be updated to display that
information when it was available (although I have no idea how difficult
such a change would be)
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Ticket URL: <https://code.djangoproject.com/ticket/25463>
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