add little comment

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Thomas Pointhuber 2014-09-02 18:12:42 +02:00
parent 64a68a7296
commit 80f98d6041
1 changed files with 1 additions and 0 deletions
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1
searx/engines/duckduckgo.py
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@ -47,6 +47,7 @@ def response(resp):
doc = fromstring(resp.text)
# parse results
for r in doc.xpath(result_xpath):
try:
res_url = r.xpath(url_xpath)[-1]