Mercurial > hg
view tests/test-install.t @ 17931:35ba170c0f82 stable
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 | bdd248666dbc |
| children | 5614f8cf0861 |
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hg debuginstall $ hg debuginstall checking encoding (ascii)... checking Python lib (*lib*)... (glob) checking installed modules (*mercurial)... (glob) checking templates (*mercurial?templates)... (glob) checking commit editor... checking username... no problems detected hg debuginstall with no username $ HGUSER= hg debuginstall checking encoding (ascii)... checking Python lib (*lib*)... (glob) checking installed modules (*mercurial)... (glob) checking templates (*mercurial?templates)... (glob) checking commit editor... checking username... no username supplied (see "hg help config") (specify a username in your configuration file) 1 problems detected, please check your install! [1]