Fixes issue with supported_mediatypes in python3

flask-restful · Jan 19, 2015 · a9667e2 · a9667e2
1 parent c17f500
commit a9667e2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flask_restful/__init__.py b/flask_restful/__init__.py
@@ -326,7 +326,7 @@ def handle_error(self, e):
             # make_response uses a representation we support as the
             # default mediatype (so that make_response doesn't throw
             # another NotAcceptable error).
-            supported_mediatypes = self.representations.keys()
+            supported_mediatypes = list(self.representations.keys())
             fallback_mediatype = supported_mediatypes[0] if supported_mediatypes else "text/plain"
             resp = self.make_response(
                 data,