From ee7befc4ab33758cf0a2068dcf2b65fe46655782 Mon Sep 17 00:00:00 2001
From: alemidev <me@alemi.dev>
Date: Wed, 19 Jan 2022 02:24:00 +0100
Subject: [PATCH] propagate callback to allow stacked decorators

---
 aiocraft/traits/callbacks.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/aiocraft/traits/callbacks.py b/aiocraft/traits/callbacks.py
index 6bd2499..a3b4ed5 100644
--- 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: