def remove_watch_file(self, handle):
        """
        Remove an input file.

        Returns True if the input file exists, False otherwise
        """
        if self._watch_files in handle:
            self.reactor.removeReader(self._watch_files[handle])
            del self._watch_files[handle]
            return True
        return False
dataset/ETHPy150Open AnyMesh/anyMesh-Python/example/urwid/main_loop.py/TwistedEventLoop.remove_watch_file/swapped operands of `in`