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[Octave-bug-tracker] [bug #43649] strfind returns matches for empty patt
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From: |
Carnë Draug |
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Subject: |
[Octave-bug-tracker] [bug #43649] strfind returns matches for empty pattern |
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Date: |
Thu, 20 Nov 2014 17:43:34 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Firefox/31.0 Iceweasel/31.2.0 |
Follow-up Comment #1, bug #43649 (project octave):
$ echo "foo" | grep ''
foo
>>> import re
>>> re.findall('', 'foo')
['', '', '', '']
Perl> my @m = "foo" =~ m//g;
4
Perl> foreach (@m) {print $_ . "h\n";}
h
h
h
h
I guess we will still need to fix this for Matlab compatibility though.
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