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Created on 2012年08月23日 00:03 by eacousineau, last changed 2022年04月11日 14:57 by admin. This issue is now closed.
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| msg168909 - (view) | Author: Eric Cousineau (eacousineau) | Date: 2012年08月23日 00:03 | |
[Copying post I made here: http://stackoverflow.com/questions/12082886/bug-in-python-regex-re-sub-with-re-multiline] I'm noticing some odd behavior in Python's Regex library, and I'm not sure if I'm doing something wrong. If I run a regex on it using re.sub(), with re.MULTILINE. It seems to only replace the first few occurrences. It replaces all occurrences if I turn off re.MULTILINE, use re.subn(..., count = 0, flags = re.MULTILINE), or compile the regex using re.compile(..., re.MULTILINE). I am running Python 2.7 on Ubuntu 12.04. I've posted a random example on: http://pastebin.com/49SU8Mm2 - Output from terminal http://codepad.org/2RO2iS4O - Script, confirming behavior (except for re.subn(), which is different on 2.5) |
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| msg168910 - (view) | Author: Eric Cousineau (eacousineau) | Date: 2012年08月23日 00:05 | |
Looks like I was just writing my code incorrectly - I should have been using re.sub(..., flags = re.MULTILINE). That explains it. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022年04月11日 14:57:35 | admin | set | github: 59972 |
| 2012年08月23日 00:05:02 | eacousineau | set | status: open -> closed resolution: not a bug messages: + msg168910 |
| 2012年08月23日 00:03:04 | eacousineau | create | |