HgChangeLogCommand doesn't implement method executeChangeLogCommand()

Class org.apache.maven.scm.provider.hg.command.changelog.HgChangeLogCommand doesn't implement method of abstract parent class org.apache.maven.scm.command.changelog.AbstractChangeLogCommand

protected ChangeLogScmResult executeChangeLogCommand( ScmProviderRepository repository, ScmFileSet fileSet,
ScmVersion startVersion, ScmVersion endVersion,
String datePattern )

I think, that this is the main reason of SONARPLUGINS-1157 ( http://jira.codehaus.org/browse/SONARPLUGINS-1157 ).