def PushState(self, **_):
    """Push the current state on the state stack."""
    if self.verbose:
      logging.debug("Storing state %r", self.state)
    self.state_stack.append(self.state)
def PushState ( self , ** _ ) : if self . verbose : logging . debug ( "Storing state %r" , self . state ) self . state_stack . append ( self . state )
Push the current state on the state stack.