TagList crash if I use ':'

[INFO] [12:23:54.579] Execute decorators...
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Can not execute Sonar

Embedded error: Fail to decorate 'com.test.TestImpl'
[INFO] ------------------------------------------------------------------------
[INFO] Trace
org.apache.maven.lifecycle.LifecycleExecutionException: Can not execute Sonar
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:719)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeStandaloneGoal(DefaultLifecycleExecutor.java:569)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:539)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:284)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:362)
	at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
	at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
	at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
	at org.codehaus.classworlds.Launcher.main(Launcher.java:375)
Caused by: org.apache.maven.plugin.MojoExecutionException: Can not execute Sonar
	at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:103)
	at org.codehaus.mojo.sonar.Bootstraper.start(Bootstraper.java:79)
	at org.codehaus.mojo.sonar.SonarMojo.execute(SonarMojo.java:88)
	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
	at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694)
	... 17 more
Caused by: org.sonar.api.utils.SonarException: Fail to decorate 'com.test.TestImpl'
	at org.sonar.batch.phases.DecoratorsExecutor.executeDecorator(DecoratorsExecutor.java:84)
	at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:70)
	at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:63)
	at org.sonar.batch.phases.DecoratorsExecutor.decorateResource(DecoratorsExecutor.java:63)
	at org.sonar.batch.phases.DecoratorsExecutor.execute(DecoratorsExecutor.java:55)
	at org.sonar.batch.phases.Phases.execute(Phases.java:94)
	at org.sonar.batch.bootstrap.ProjectModule.doStart(ProjectModule.java:143)
	at org.sonar.batch.bootstrap.Module.start(Module.java:83)
	at org.sonar.batch.bootstrap.BatchModule.analyze(BatchModule.java:111)
	at org.sonar.batch.bootstrap.BatchModule.doStart(BatchModule.java:101)
	at org.sonar.batch.bootstrap.Module.start(Module.java:83)
	at org.sonar.batch.bootstrap.BootstrapModule.doStart(BootstrapModule.java:102)
	at org.sonar.batch.bootstrap.Module.start(Module.java:83)
	at org.sonar.batch.Batch.execute(Batch.java:100)
	at org.sonar.maven.SonarMojo.executeBatch(SonarMojo.java:152)
	at org.sonar.maven.SonarMojo.execute(SonarMojo.java:142)
	at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490)
	at org.codehaus.mojo.sonar.Bootstraper.executeMojo(Bootstraper.java:98)
	... 21 more
Caused by: java.lang.NullPointerException
	at java.util.TreeMap.getEntry(TreeMap.java:324)
	at java.util.TreeMap.get(TreeMap.java:255)
	at org.apache.commons.collections.bag.AbstractMapBag.add(AbstractMapBag.java:257)
	at org.sonar.api.measures.CountDistributionBuilder.add(CountDistributionBuilder.java:65)
	at org.sonar.api.measures.CountDistributionBuilder.add(CountDistributionBuilder.java:79)
	at org.sonar.plugins.taglist.ViolationsDecorator.saveFileMeasures(ViolationsDecorator.java:98)
	at org.sonar.plugins.taglist.ViolationsDecorator.decorate(ViolationsDecorator.java:76)
	at org.sonar.batch.phases.DecoratorsExecutor.executeDecorator(DecoratorsExecutor.java:79)
	... 38 more