Ticket #11522: simple_fix.diff

django/http/__init__.py

@@ -317 +317 @@
             yield value
 
     def __setitem__(self, header, value):
+        if header.lower() == 'location':
+            value = iri_to_uri(value)
         header, value = self._convert_to_ascii(header, value)
         self._headers[header.lower()] = (header, value)