Fix pypy3 build failure

hilmar8 · Nov 12, 2016 · 0f87321 · 0f87321
1 parent b20260d
commit 0f87321
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/celery/utils/functional.py b/celery/utils/functional.py
@@ -284,7 +284,7 @@ def fun_takes_argument(name, fun, position=None):
     )
 
 
-if IS_PY3:
+if hasattr(inspect, 'signature'):
     def fun_accepts_kwargs(fun):
         """Return true if function accepts arbitrary keyword arguments."""
         return any(