Fixed #10065 -- Corrected an error message when an empty urlpattern object is provided. Thanks to Matthew Flanagan for the patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10385 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/urlpatterns_reverse/no_urls.py

@@ -0,0 +1,2 @@
+#from django.conf.urls.defaults import *
+

tests/regressiontests/urlpatterns_reverse/tests.py

@@ -1,6 +1,19 @@
 """
 Unit tests for reverse URL lookups.
 """
+__test__ = {'API_TESTS': """
+
+RegexURLResolver should raise an exception when no urlpatterns exist.
+
+>>> from django.core.urlresolvers import RegexURLResolver
+>>> no_urls = 'regressiontests.urlpatterns_reverse.no_urls'
+>>> resolver = RegexURLResolver(r'^$', no_urls)
+>>> resolver.url_patterns
+Traceback (most recent call last):
+...
+ImproperlyConfigured: The included urlconf regressiontests.urlpatterns_reverse.no_urls doesn't have any patterns in it
+"""}
+
 
 from django.core.urlresolvers import reverse, NoReverseMatch
 from django.http import HttpResponseRedirect, HttpResponsePermanentRedirect