Digg correction

Return no result instead of crashing if no result
2015-01-03 23:54:02 +01:00 · 2015-01-03 23:54:02 +01:00 · 4450ed5503
parent 7b531c6fce
commit 4450ed5503
1 changed files with 3 additions and 0 deletions
--- a/searx/engines/digg.py
+++ b/searx/engines/digg.py
@ -44,6 +44,9 @@ def response(resp):

    search_result = loads(resp.text)

+    if search_result['html'] == '':
+        return results
+
    dom = html.fromstring(search_result['html'])

    # parse results