Ticket #12950: reverse_namespaced_url.patch

django/core/urlresolvers.py

@@ -360 +360 @@
         path = parts[1:]
 
         resolved_path = []
+        ns_pattern = ''
         while path:
             ns = path.pop()
 
@@ -380 +381 @@
             try:
                 extra, resolver = resolver.namespace_dict[ns]
                 resolved_path.append(ns)
-                prefix = prefix + extra
+                ns_pattern = ns_pattern + extra
             except KeyError, key:
                 if resolved_path:
                     raise NoReverseMatch("%s is not a registered namespace inside '%s'" % (key, ':'.join(resolved_path)))
                 else:
                     raise NoReverseMatch("%s is not a registered namespace" % key)
 
+        if ns_pattern:
+            resolver = RegexURLResolver(ns_pattern, resolver.url_patterns)
+            resolver = RegexURLResolver(r'^/', [resolver])
+
     return iri_to_uri(u'%s%s' % (prefix, resolver.reverse(view,
             *args, **kwargs)))