From a7dabe421684e6cb2f2abce659d60fa3bb1bb71b Mon Sep 17 00:00:00 2001
From: Krzysztof Urbaniak <urban@fail.pl>
Date: Fri, 28 Oct 2016 11:36:53 +0200
Subject: [1.10.x] Fixed #27063 -- Prevented i18n_patterns() from using too
 much of the URL as the language.

Backport of a01d887a3ad9029ed198b6af974534fec46223f9 from master
---
 django/utils/translation/trans_real.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'django/utils')

diff --git a/django/utils/translation/trans_real.py b/django/utils/translation/trans_real.py
index 7a2a1c63a2..ad4d521590 100644
--- a/django/utils/translation/trans_real.py
+++ b/django/utils/translation/trans_real.py
@@ -48,7 +48,7 @@ language_code_re = re.compile(
     re.IGNORECASE
 )
 
-language_code_prefix_re = re.compile(r'^/([\w@-]+)(/|$)')
+language_code_prefix_re = re.compile(r'^/(\w+([@-]\w+)?)(/|$)')
 
 
 @receiver(setting_changed)
-- 
cgit v1.3