[fix] handle missing url in twitter results

9 years ago · 28493d41a3
parent c706bea788
commit 28493d41a3
1 changed files with 6 additions and 2 deletions
--- a/searx/engines/twitter.py
+++ b/searx/engines/twitter.py
@ -55,10 +55,14 @@ def response(resp):

    # parse results
    for tweet in dom.xpath(results_xpath):
-        link = tweet.xpath(link_xpath)[0]
+        try:
+            link = tweet.xpath(link_xpath)[0]
+            content = extract_text(tweet.xpath(content_xpath)[0])
+        except Exception:
+            continue
+
        url = urljoin(base_url, link.attrib.get('href'))
        title = extract_text(tweet.xpath(title_xpath))
-        content = extract_text(tweet.xpath(content_xpath)[0])

        pubdate = tweet.xpath(timestamp_xpath)
        if len(pubdate) > 0: