(self, f)
Called after writing each message to file f.
Called after writing each message to file f.
Called after writing each message to file f .
def _post_message_hook(self, f):
        """Called after writing each message to file f."""
        f.write(linesep + b'\001\001\001\001' + linesep)
def _post_message_hook ( self , f ) : f . write ( linesep + b'\001\001\001\001' + linesep )