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bug#8585: 23.3; Feature Request/"patch": allow initial tabs for python t
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From: |
Stefan Monnier |
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Subject: |
bug#8585: 23.3; Feature Request/"patch": allow initial tabs for python tracebacks |
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Date: |
Mon, 09 May 2011 11:01:42 -0300 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
>>> I have some tools that produce python tracebacks, but they add an
>>> initial tab. BuildBot is one example.
>>
>>> (caml
>>> - "^ *File \\(\"?\\)\\([^,\" \n\t<>]+\\)\\1, lines?
>>> \\([0-9]+\\)-?\\([0-9]+\\)?\\(?:$\\|,\
>>> + "^\s-*File \\(\"?\\)\\([^,\" \n\t<>]+\\)\\1, lines?
>>> \\([0-9]+\\)-?\\([0-9]+\\)?\\(?:$\\|,\
>>> \\(?: characters? \\([0-9]+\\)-?\\([0-9]+\\)?:\\)?\\([ \n]Warning:\\)?\\)"
>>> 2 (3 . 4) (5 . 6) (7))
>>
>> Shouldn't it be `[\s-]*' rather than `\s-*'?
> Rather "\\s-*". Surely you don't want to match "-".
BTW, I think it's usually preferable not to rely on syntax-tables for
"white space". So "[ \t]*" will do fine.
Stefan