dfs at roaringpenguin
May 17, 2012, 8:18 AM
Views: 303
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__DRUG_MUSCLE1 false-positives
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Hi,
We have a Swedish customer who is seeing lots of DRUG_MUSCLE FP's. It
turns out that __DRUG_MUSCLE1 is triggering on the common Swedish
phrase "som är".
I looked at the regex and it seems that Perl treats är as having a
word boundary in the \b sense between the "ä" and the "r"
Maybe rewrite as follows (untested):
body __DRUGS_MUSCLE1 /(?:\b|\s)[_\W]{0,3}s[_\W]{0,3}[o0\xF2-\xF6][_\W]{0,3}m[_\W]{0,3}[a4\xE0-\xE6@][_\W]{0,3}(?!\w)/i
Regards,
David.
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__DRUG_MUSCLE1 false-positives
