[issue27669] Bug in re.fullmatch() specific to Windows XP

2016-08-03 Thread Geoffrey Odhner
Geoffrey Odhner added the comment: I'm puzzled by your inability to reproduce my result, however I have found an error in what I reported to you. On the XP system the version I'm using is NOT 3.4.3, but 3.4.0 (3.4.0:04ff714765c13, Mar 16 2014, 19:24:06) [MSC v1600 32 bit (Intel)], running

[issue27669] Bug in re.fullmatch() specific to Windows XP

2016-08-02 Thread Geoffrey Odhner
Geoffrey Odhner added the comment: I'm quite sure it's the same regular expression with the same code. It was a puzzling bug, and I thought it might take more to track it down than it did. I tried changing the file encoding on both the code and the data, and found that the problem didn't

[issue27669] Bug in re.fullmatch() specific to Windows XP

2016-08-02 Thread Geoffrey Odhner
New submission from Geoffrey Odhner: I have found a bug in python’s re.fullmatch() function when it’s running on Windows XP. On Mac OS X or Windows 7 the bug doesn’t occur. When I use fullmatch() with a regular expression that ends with ‘$’ it fails to match the string (on XP