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Diffstat (limited to 'askbot/utils/html.py')
| -rw-r--r-- | askbot/utils/html.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/askbot/utils/html.py b/askbot/utils/html.py index 549f22bf..9fb46337 100644 --- a/askbot/utils/html.py +++ b/askbot/utils/html.py @@ -97,7 +97,12 @@ def replace_links_with_text(html): def strip_tags(html, tags=None): """strips tags from given html output""" + #a corner case + if html.strip() == '': + return html + assert(tags != None) + soup = BeautifulSoup(html) for tag in tags: tag_matches = soup.find_all(tag) |