Low The Build Labeller plugin attempts, but fails, to validate that the configured regex pattern is valid.
Bamboo generates the following logging during any builds that use the invalid regex, and the build is never labelled:
2007-06-22 16:37:22,764 INFO [BAM::Default Queue::BuildComp] [DefaultErrorHandler] Recording error: Build Labeller custom build complete action failed to run : Test - Default
java.util.regex.PatternSyntaxException: Unknown character category {Nonsense} near index 11
\p{Nonsense}
^
at java.util.regex.Pattern.error(Pattern.java:1650)
at java.util.regex.Pattern.familyError(Pattern.java:2366)
at java.util.regex.Pattern.retrieveCategoryNode(Pattern.java:2357)
at java.util.regex.Pattern.family(Pattern.java:2335)
at java.util.regex.Pattern.sequence(Pattern.java:1740)
at java.util.regex.Pattern.expr(Pattern.java:1687)
at java.util.regex.Pattern.compile(Pattern.java:1397)
at java.util.regex.Pattern.<init>(Pattern.java:1124)
at java.util.regex.Pattern.compile(Pattern.java:817)
at com.atlassian.bamboo.plugins.labeller.BuildLabeller.run(BuildLabeller.java:69)
at com.atlassian.bamboo.event.BuildCompleteNotifier.performCustomBuildCompleteAction(BuildCompleteNotifier.java:117)
at com.atlassian.bamboo.event.BuildCompleteNotifier.doTask(BuildCompleteNotifier.java:78)
at com.atlassian.bamboo.container.BambooTask.run(BambooTask.java:37)
at com.atlassian.bamboo.build.pipeline.concurrent.NamedThreadFactory$1.run(NamedThreadFactory.java:35)
at edu.emory.mathcs.backport.java.util.concurrent.helpers.ThreadHelpers$1.run(ThreadHelpers.java:34)
at java.lang.Thread.run(Thread.java:595)
