From f85f1d077a11a4999f2b2a0c8f955fa3e74ea722 Mon Sep 17 00:00:00 2001
From: Malcolm Tredinnick <malcolm.tredinnick@gmail.com>
Date: Thu, 26 Apr 2007 11:17:19 +0000
Subject: [PATCH] Fixed #4129 -- Pass any prefix setting into url(...)
 constructions so that prefixes work with the new syntax and strings for
 function names.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@5086 bcc190cf-cafb-0310-a4f2-bffc1f526a37
---
 django/conf/urls/defaults.py | 7 ++++---
 django/core/urlresolvers.py  | 8 ++++++++
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/django/conf/urls/defaults.py b/django/conf/urls/defaults.py
index 49bc176ef3..13a74331d6 100644
--- a/django/conf/urls/defaults.py
+++ b/django/conf/urls/defaults.py
@@ -11,9 +11,10 @@ def patterns(prefix, *args):
     pattern_list = []
     for t in args:
         if isinstance(t, (list, tuple)):
-            pattern_list.append(url(prefix=prefix, *t))
-        else:
-            pattern_list.append(t)
+            t = url(prefix=prefix, *t)
+        elif isinstance(t, RegexURLPattern):
+            t.add_prefix(prefix)
+        pattern_list.append(t)
     return pattern_list
 
 def url(regex, view, kwargs=None, name=None, prefix=''):
diff --git a/django/core/urlresolvers.py b/django/core/urlresolvers.py
index c4cbccabcf..38b3263da1 100644
--- a/django/core/urlresolvers.py
+++ b/django/core/urlresolvers.py
@@ -102,6 +102,14 @@ class RegexURLPattern(object):
         self.default_args = default_args or {}
         self.name = name
 
+    def add_prefix(self, prefix):
+        """
+        Adds the prefix string to a string-based callback.
+        """
+        if not prefix or not hasattr(self, '_callback_str'):
+            return
+        self._callback_str = prefix + '.' + self._callback_str
+
     def resolve(self, path):
         match = self.regex.search(path)
         if match: