From e3df22b1401742ae0ade324ce4403f2b2b45dfe1 Mon Sep 17 00:00:00 2001
From: Adam Tauber <asciimoo@gmail.com>
Date: Fri, 11 Sep 2015 17:57:09 +0200
Subject: [PATCH] [fix] handle missing url scheme - fixes #428

---
 searx/engines/gigablast.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/searx/engines/gigablast.py b/searx/engines/gigablast.py
index b852de9b..04513cc9 100644
--- a/searx/engines/gigablast.py
+++ b/searx/engines/gigablast.py
@@ -53,6 +53,8 @@ def response(resp):
     # parse results
     for result in dom.xpath(results_xpath):
         url = result.xpath(url_xpath)[0].text
+        if not url.startswith('http://') and not url.startswith('https://'):
+            url = 'http://' + url
         title = result.xpath(title_xpath)[0].text
         content = escape(result.xpath(content_xpath)[0].text)