Fixed a case of incorrect parsing of quanitifers in reg-exp patterns.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@8825 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/utils/regex_helper.py

@@ -248,6 +248,7 @@ def get_quantifier(ch, input_iter):
     while ch != '}':
         ch, escaped = input_iter.next()
         quant.append(ch)
+    quant = quant[:-1]
     values = ''.join(quant).split(',')
 
     # Consume the trailing '?', if necessary.

tests/regressiontests/urlpatterns_reverse/tests.py

@@ -50,6 +50,7 @@ test_data = (
     ('mixed', '/john/0/', [], {'name': 'john'}),
     ('repeats', '/repeats/a/', [], {}),
     ('repeats2', '/repeats/aa/', [], {}),
+    ('repeats3', '/repeats/aa/', [], {}),
     ('insensitive', '/CaseInsensitive/fred', ['fred'], {}),
     ('test', '/test/1', [], {}),
     ('test2', '/test/2', [], {}),

tests/regressiontests/urlpatterns_reverse/urls.py

@@ -35,6 +35,7 @@ urlpatterns = patterns('',
     url(r'^(?P<name>.+)/\d+/$', empty_view, name="mixed"),
     url(r'^repeats/a{1,2}/$', empty_view, name="repeats"),
     url(r'^repeats/a{2,4}/$', empty_view, name="repeats2"),
+    url(r'^repeats/a{2}/$', empty_view, name="repeats3"),
     url(r'^(?i)CaseInsensitive/(\w+)', empty_view, name="insensitive"),
     url(r'^test/1/?', empty_view, name="test"),
     url(r'^(?i)test/2/?$', empty_view, name="test2"),