Method _add_callback

Lib/asyncio/base_events.py:1951–1954

Add a Handle to _ready.

(self, handle)

                                 exc_info=True)

    def _add_callback(self, handle):
        """Add a Handle to _ready."""
        if not handle._cancelled:
            self._ready.append(handle)

    def _add_callback_signalsafe(self, handle):
        """Like _add_callback() but called from a signal handler."""