add little comment

10 years ago · 80f98d6041
parent 64a68a7296
commit 80f98d6041
1 changed files with 1 additions and 0 deletions
--- a/searx/engines/duckduckgo.py
+++ b/searx/engines/duckduckgo.py
@ -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]