original_docstring: 
          An attribute is being deleted from a vertex. The parent vertexes cached json needs to be updated to reflect it.
          :param instance: The attribute being deleted
          
docstring: An attribute is being deleted from a vertex. The parent vertexes cached json needs to be updated to reflect it.
docstring_tokens: An attribute is being deleted from a vertex . The parent vertexes cached json needs to be updated to reflect it .
code: def perform_destroy(self, instance):
          """
          An attribute is being deleted from a vertex. The parent vertexes cached json needs to be updated to reflect it.
          :param instance: The attribute being deleted
          """
          # Get parent vertexes JSON, pop the attribute identified by its label and save to object
          vertex = instance.vertex_fk
          vertex_attribute_json = json.loads(str(vertex.attribute_json))
  
          if instance.attrib_fk.label in vertex_attribute_json:
              vertex_attribute_json.pop(instance.attrib_fk.label)
          vertex.attribute_json = json.dumps(vertex_attribute_json)
          signals.post_save.disconnect(vertex_saved, sender=Vertex)
          vertex.save()
          signals.post_save.connect(vertex_saved, sender=Vertex)
  
          # Delete the record
          instance.delete()
code_tokens: def perform_destroy ( self , instance ) : vertex = instance . vertex_fk vertex_attribute_json = json . loads ( str ( vertex . attribute_json ) ) if instance . attrib_fk . label in vertex_attribute_json : vertex_attribute_json . pop ( instance . attrib_fk . label ) vertex . attribute_json = json . dumps ( vertex_attribute_json ) signals . post_save . disconnect ( vertex_saved , sender = Vertex ) vertex . save ( ) signals . post_save . connect ( vertex_saved , sender = Vertex ) instance . delete ( )
short_docstring: An attribute is being deleted from a vertex.
short_docstring_tokens: An attribute is being deleted from a vertex .
comment: """
          An attribute is being deleted from a vertex. The parent vertexes cached json needs to be updated to reflect it.
          :param instance: The attribute being deleted
          """$SEP$# Get parent vertexes JSON, pop the attribute identified by its label and save to object$SEP$# Delete the record