[issue35270] Cmd.complete does not handle cmd=None

[Irit Katriel]

Irit Katriel  added the comment:

Changing type since crash is typically used for a segfault rather than an 
exception.

--
nosy: +iritkatriel
type: crash -> behavior

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[issue35270] Cmd.complete does not handle cmd=None

[daniel hahler]

Change by daniel hahler :


--
keywords: +patch
pull_requests: +9833
stage:  -> patch review

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[issue35270] Cmd.complete does not handle cmd=None

[daniel hahler]

New submission from daniel hahler :

When `parseline` returns `None` for `cmd` (like pdb++ might cause it when 
changing a cmd "disable" to "!disable"), the following will cause a TypeError:

> compfunc = getattr(self, 'complete_' + cmd)

"None" should be also forwarded to "completedefault", just like cmd="".

--
components: Library (Lib)
messages: 330035
nosy: blueyed
priority: normal
severity: normal
status: open
title: Cmd.complete does not handle cmd=None
type: crash
versions: Python 3.8

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