New submission from Alexander Belopolsky <[email protected]>:
With attached x.py:
$ cat x.py
"""
>>> foo()
"""
def foo():
1/0
if __name__ == '__main__':
import doctest, pdb
try:
doctest.testmod(raise_on_error=True)
except doctest.UnexpectedException, e:
pdb.post_mortem(e.exc_info[2])
$ ./python.exe x.py
> /Users/sasha/Work/python-svn/trunk/x.py(5)foo()
-> 1/0
(Pdb) up
> <doctest __main__[0]>(1)<module>()
(Pdb) l
[EOF]
Apparently the problem is that the default getlines gets restored in the
"finally:" section in DocTestRunner.run() before post_mortem is invoked.
The only solution that comes to mind is to patch pdb.post_mortem
similarly to the way pdb.set_trace is patched but not restore it until
the end of testmod().
Am I missing a simpler solution?
----------
files: x.py
messages: 79787
nosy: belopolsky
severity: normal
status: open
title: Pdb cannot access doctest source in postmortem
Added file: http://bugs.python.org/file12727/x.py
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Python tracker <[email protected]>
<http://bugs.python.org/issue4938>
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