Bug report
Bug description:
As noted in #133351 (comment) PDB allows commands that start with !, but Cmd fails to tab complete them if there's a space after the !, because it falls down this code path:
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if begidx>0: |
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cmd, args, foo = self.parseline(line) |
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if cmd == '': |
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compfunc = self.completedefault |
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else: |
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try: |
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compfunc = getattr(self, 'complete_' + cmd) |
which expects cmd to always be a string, but parsecmd is returning None instead when the line starts with ! and do_shell is not defined.
CPython versions tested on:
CPython main branch
Operating systems tested on:
No response
Linked PRs
Bug report
Bug description:
As noted in #133351 (comment) PDB allows commands that start with
!, but Cmd fails to tab complete them if there's a space after the!, because it falls down this code path:cpython/Lib/cmd.py
Lines 274 to 280 in 2bc8365
which expects
cmdto always be a string, butparsecmdis returningNoneinstead when the line starts with!anddo_shellis not defined.CPython versions tested on:
CPython main branch
Operating systems tested on:
No response
Linked PRs
!#133364