Clarify type for permission parameter

Deniallugo · Nov 10, 2015 · ab81d73 · ab81d73
1 parent 71880df
commit ab81d73
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/aiohttp_security/api.py b/aiohttp_security/api.py
@@ -59,6 +59,7 @@ def authorized_userid(request):
 
 @asyncio.coroutine
 def permits(request, permission, context=None):
+    assert isinstance(permission, str), permission
     identity_policy = request.app.get(IDENTITY_KEY)
     autz_policy = request.app.get(AUTZ_KEY)
     if identity_policy is None or autz_policy is None: