[issue29959] re.match failed to match left square brackets as the first char

2017-04-05 Thread bo qu
bo qu added the comment: hi Serhiy Storchaka thank you for your explanation, it helps a lot 2017-04-01 15:44 GMT+08:00 Serhiy Storchaka <rep...@bugs.python.org>: > > Serhiy Storchaka added the comment: > > re.match() checks if the beginning of the string matches the re

[issue29959] re.match failed to match left square brackets as the first char

2017-04-01 Thread bo qu
New submission from bo qu: if "[" is the first char in a string, then re.match can't match any pattern from the string, but re.findall works fine details as follows: [da@namenode log]$ python3 Python 3.4.3 (default, Jun 14 2015, 14:23:40) [GCC 4.4.7 20120313 (Red Hat 4.4.7-11)] on