File /usr/share/pida/pida/services/versioncontrol.py, line 224, in act_diff_file
    self.call('diff_file', filename=self.__currentfile)
  File /usr/share/pida/pida/core/service.py, line 108, in call
    result = self.__call_command(command, **kw)
  File /usr/share/pida/pida/core/service.py, line 116, in __call_command
    return command(**kw)
  File /usr/share/pida/pida/core/command.py, line 72, in __call__
    return self.__callback(**kw)
  File /usr/share/pida/pida/services/versioncontrol.py, line 96, in cmd_diff_file
    filename=filename)
  File /usr/share/pida/pida/core/boss.py, line 68, in call_command
    group = self.get_service(servicename)
  File /usr/share/pida/pida/core/boss.py, line 79, in get_service
    raise ServiceNotFoundError(name)
ServiceNotFoundError: 'meldembed'