parameters: (self)
docstring: Cancel finalization of the object
docstring_summary: Cancel finalization of the object
docstring_tokens: Cancel finalization of the object
function: def cancel(self):
          '''
          Cancel finalization of the object
          '''
          try:
              del _finalizer_registry[self._key]
          except KeyError:
              pass
          else:
              self._weakref = self._callback = self._args = \
                              self._kwargs = self._key = None
function_tokens: def cancel ( self ) : try : del _finalizer_registry [ self . _key ] except KeyError : pass else : self . _weakref = self . _callback = self . _args = self . _kwargs = self . _key = None