old_contents: from hoomd.python_action import _PythonAction, _InternalPythonAction
  from hoomd.custom_action import _CustomAction, _InternalCustomAction
  
  
  class CustomAnalyzer(_CustomAction):
      def analyze(self, timestep):
          return self.act(timestep)
  
  
  class _InternalCustomAnayzer(_InternalCustomAction):
      def analyze(self, timestep):
          return self.act(timestep)
  
  
  class _PythonAnalyzer(_PythonAction):
      _cpp_list_name = 'analyzers'
      _cpp_class_name = 'PythonAnalyzer'
      _cpp_action = 'analyze'
  
      @property
      def analyzer(self):
          return self._action
  
      @analyzer.setter
      def analyzer(self, analyzer):
          if isinstance(analyzer, _CustomAction):
              self._action = analyzer
          else:
              raise ValueError("analyzer must be an instance of _CustomAction")
  
  
  class _InternalPythonAnalyzer(_InternalPythonAction):
      _cpp_list_name = 'analyzers'
      _cpp_class_name = 'PythonAnalyzer'
      _cpp_action = 'analyze'
  
      @property
      def analyzer(self):
          return self._action
  
      @analyzer.setter
      def analyzer(self, analyzer):
          if isinstance(analyzer, _CustomAction):
              self._action = analyzer
          else:
              raise ValueError("analyzer must be an instance of _CustomAction")
  
new_contents: from hoomd.python_action import _PythonAction, _InternalPythonAction
  from hoomd.custom_action import _CustomAction, _InternalCustomAction
  
  
  class _CustomAnalyzer(_CustomAction):
      def analyze(self, timestep):
          return self.act(timestep)
  
  
  class _InternalCustomAnayzer(_InternalCustomAction):
      def analyze(self, timestep):
          return self.act(timestep)
  
  
  class _PythonAnalyzer(_PythonAction):
      _cpp_list_name = 'analyzers'
      _cpp_class_name = 'PythonAnalyzer'
      _cpp_action = 'analyze'
  
      @property
      def analyzer(self):
          return self._action
  
      @analyzer.setter
      def analyzer(self, analyzer):
          if isinstance(analyzer, _CustomAction):
              self._action = analyzer
          else:
              raise ValueError("analyzer must be an instance of _CustomAction")
  
  
  class _InternalPythonAnalyzer(_InternalPythonAction):
      _cpp_list_name = 'analyzers'
      _cpp_class_name = 'PythonAnalyzer'
      _cpp_action = 'analyze'
  
      @property
      def analyzer(self):
          return self._action
  
      @analyzer.setter
      def analyzer(self, analyzer):
          if isinstance(analyzer, _CustomAction):
              self._action = analyzer
          else:
              raise ValueError("analyzer must be an instance of _CustomAction")
  
subject: Make _CustomAnalyzer a private class