docs: def dispatch(self, event):
          """Only dispatch if the event does not correspond to an ignored file.
          Args:
              event (watchdog.events.FileSystemEvent)
          """
          if event.is_directory:
              return
          paths = []
          if has_attribute(event, 'dest_path'):
              paths.append(os.path.realpath(
                  unicode_paths.decode(event.dest_path)))
          if event.src_path:
              paths.append(os.path.realpath(
                  unicode_paths.decode(event.src_path)))
          paths = [p for p in paths
                   if not p.startswith(os.path.realpath(self.vcs.repository_dir()))
                   and not self.vcs.path_is_ignored(p)]
  
          if len(paths) > 0:
              super(VcsEventHandler, self).dispatch(event)