diff options
Diffstat (limited to 'django/utils')
| -rw-r--r-- | django/utils/regex_helper.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/django/utils/regex_helper.py b/django/utils/regex_helper.py index 3e3d349433..181285da4f 100644 --- a/django/utils/regex_helper.py +++ b/django/utils/regex_helper.py @@ -74,7 +74,11 @@ def normalize(pattern): # A "while" loop is used here because later on we need to be able to peek # at the next character and possibly go around without consuming another # one at the top of the loop. - ch, escaped = pattern_iter.next() + try: + ch, escaped = pattern_iter.next() + except StopIteration: + return zip([''], [[]]) + try: while True: if escaped: |