Werk #1644: Fixed matching dynamic number of regex match groups

Component Event Console
Title Fixed matching dynamic number of regex match groups
Date Dec 4, 2014
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 1.2.6b1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

Regexes and rewrites like this here lead into an exception when matching:

Regex: foo(bar|baz(abc|xyz)) (stuff to match and reference) Rewrite: Service foo\1 said: \3 LogLine: foobar asasdsadxxxxx

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