copy handler's name and docstring to wrapper (Fixes #573)

miguelgrinberg · Jun 8, 2019 · 4e0329b · 4e0329b
1 parent 55d02d9
commit 4e0329b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/flask_socketio/__init__.py b/flask_socketio/__init__.py
@@ -1,3 +1,4 @@
+from functools import wraps
 import os
 import sys
 
@@ -272,6 +273,7 @@ def handle_my_custom_event(json):
         namespace = namespace or '/'
 
         def decorator(handler):
+            @wraps(handler)
             def _handler(sid, *args):
                 return self._handle_event(handler, message, namespace, sid,
                                           *args)