propagate callback to allow stacked decorators

2022-01-19 02:24:00 +01:00 · 2022-01-19 02:24:00 +01:00 · ee7befc4ab
commit ee7befc4ab
parent 15801426b0
1 changed files with 1 additions and 0 deletions
--- a/aiocraft/traits/callbacks.py
+++ b/aiocraft/traits/callbacks.py
@ -24,6 +24,7 @@ class CallbacksHolder:
 		if key not in self._callbacks:
 			self._callbacks[key] = []
 		self._callbacks[key].append(callback)
+		return callback

 	def trigger(self, key:Any) -> List[Callable]:
 		if key not in self._callbacks: