Mercurial > hg
view tests/test-revset-dirstate-parents.t @ 17923:1e6b5faf9d4e
grep: don't search past the end of the searched string
'*' causes the resulting RE to match 0 or more repetitions of the preceding RE:
>>> bool(re.search('.*', ''))
>>> True
This causes an infinite loop because currently we're only checking if there was
a match without looking at where we are in the searched string.
author | Idan Kamara <idankk86@gmail.com> |
---|---|
date | Mon, 12 Nov 2012 19:27:03 +0200 |
parents | f2719b387380 |
children | 7d87f672d069 |
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$ HGENCODING=utf-8 $ export HGENCODING $ try() { > hg debugrevspec --debug $@ > } $ log() { > hg log --template '{rev}\n' -r "$1" > } $ hg init repo $ cd repo $ try 'p1()' (func ('symbol', 'p1') None) $ try 'p2()' (func ('symbol', 'p2') None) $ try 'parents()' (func ('symbol', 'parents') None) null revision $ log 'p1()' $ log 'p2()' $ log 'parents()' working dir with a single parent $ echo a > a $ hg ci -Aqm0 $ log 'p1()' 0 $ log 'tag() and p1()' $ log 'p2()' $ log 'parents()' 0 $ log 'tag() and parents()' merge in progress $ echo b > b $ hg ci -Aqm1 $ hg up -q 0 $ echo c > c $ hg ci -Aqm2 $ hg merge -q $ log 'p1()' 2 $ log 'p2()' 1 $ log 'tag() and p2()' $ log 'parents()' 1 2 $ cd ..