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Regular expression flags warning in Python 3.6 #467
Description
Babel with Python 3.6 issues a DeprecationWarning at import time:
site-packages/babel/plural.py:301: DeprecationWarning: Flags not at the start of the expression \s+(?u)
site-packages/babel/localtime/_unix.py:8: DeprecationWarning: Flags not at the start of the expression ^Time Zone: (.*)$(?m (truncated)
Relevant Python 3.5 docs about regular expression flags:
It should be used first in the expression string, or after one or more whitespace characters. If there are non-whitespace characters before the flag, the results are undefined.
Python 3.6 docs:
Flags should be used first in the expression string.
Activity
akx commentedon Feb 2, 2018
This seems to have been fixed in f89f487 (Babel 2.4+).
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex
[FIX] xml: escape chars in regex