[issue11204] re module: strange behaviour of space inside {m, n}

2014-09-14 Thread Serhiy Storchaka
Changes by Serhiy Storchaka : -- resolution: -> rejected stage: -> resolved status: pending -> closed ___ Python tracker ___ ___ Pyt

[issue11204] re module: strange behaviour of space inside {m, n}

2013-10-27 Thread Serhiy Storchaka
Changes by Serhiy Storchaka : -- status: open -> pending ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:

[issue11204] re module: strange behaviour of space inside {m, n}

2013-02-11 Thread Roy Smith
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[issue11204] re module: strange behaviour of space inside {m, n}

2013-01-26 Thread Serhiy Storchaka
Serhiy Storchaka added the comment: Then let's leave all as is. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscrib

[issue11204] re module: strange behaviour of space inside {m, n}

2012-12-02 Thread Matthew Barnett
Matthew Barnett added the comment: The question is whether re should always treat 'b{1, 3}a' as a literal, even with the VERBOSE flag. I've checked with Perl 5.14.2, and it agrees with re: adding a space _always_ makes it a literal, even with the 'x' flag (/b{1, 3}a/x is treated as /b\{1,3}a/

[issue11204] re module: strange behaviour of space inside {m, n}

2012-12-02 Thread Serhiy Storchaka
Serhiy Storchaka added the comment: $ echo 'baaa' | grep -o 'b\{1,3\}a' bbba $ echo 'baaa' | grep -o 'b\{1, 3\}a' grep: Invalid content of \{\} $ echo 'baaa' | egrep -o 'b{1,3}a' bbba $ echo 'baaa' | egrep -o 'b{1, 3}a' $ echo 'bbb{1, 3}aa' | LC_ALL=C egrep -o 'b{1, 3}a' b{1, 3}a

[issue11204] re module: strange behaviour of space inside {m, n}

2012-12-02 Thread Matthew Barnett
Matthew Barnett added the comment: Interesting. In my regex module (http://pypi.python.org/pypi/regex) I have: bool(regex.match(pat, "bb", regex.VERBOSE)) # True bool(regex.match(pat, "b{1,3}", regex.VERBOSE)) # False because I thought that when the VERBOSE flag is turned on it should ignore

[issue11204] re module: strange behaviour of space inside {m, n}

2012-12-02 Thread Serhiy Storchaka
Changes by Serhiy Storchaka : -- components: +Library (Lib), Regular Expressions nosy: +mrabarnett type: -> behavior versions: +Python 3.2, Python 3.3, Python 3.4 -Python 3.1 ___ Python tracker ___

[issue11204] re module: strange behaviour of space inside {m, n}

2011-02-18 Thread Terry J. Reedy
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[issue11204] re module: strange behaviour of space inside {m, n}

2011-02-12 Thread John Machin
New submission from John Machin : A pattern like r"b{1,3}\Z" matches "b", "bb", and "bbb", as expected. There is no documentation of the behaviour of r"b{1, 3}\Z" -- it matches the LITERAL TEXT "b{1, 3}" in normal mode and "b{1,3}" in verbose mode. # paste the following at the interactive prom