[issue26794] curframe can be None in pdb.py

[Irit Katriel]

Change by Irit Katriel :


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resolution:  -> out of date
stage:  -> resolved
status: open -> closed

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[issue26794] curframe can be None in pdb.py

[Georg Brandl]

Change by Georg Brandl :


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nosy:  -georg.brandl

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[issue26794] curframe can be None in pdb.py

[Jacek Pliszka]

Jacek Pliszka  added the comment:

Haven't seen it since then.

Stopped using 2.7 - using 3.6 in production and 3.7 in development now.

I believe it can be closed.

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[issue26794] curframe can be None in pdb.py

[Irit Katriel]

Irit Katriel  added the comment:

Maybe it was fixed in issue9230

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[issue26794] curframe can be None in pdb.py

[Irit Katriel]

Irit Katriel  added the comment:

Jacek, did you see this happen?

My reading of the code is that curframe is initialized in setup(), which is 
called before curframe is accessed.  It can later be modified in _select_frame.

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nosy: +iritkatriel

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[issue26794] curframe can be None in pdb.py

[SilentGhost]

Changes by SilentGhost :


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nosy: +georg.brandl

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[issue26794] curframe can be None in pdb.py

[Jacek Pliszka]

New submission from Jacek Pliszka:

In /usr/lib64/python2.7/pdb.py in
Pdb.default there is line:

globals = self.curframe.f_globals

curframe can be None so the line should be replaced by:

globals = getattr(self.curframe, "f_globals", None) if hasattr(self, 
'curframe') else None

or something should be done in different way in setup

--
components: Library (Lib)
messages: 263652
nosy: Jacek.Pliszka
priority: normal
severity: normal
status: open
title: curframe can be None in pdb.py
type: crash
versions: Python 2.7

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