Uses the raw url for the image result, rather than the full

size result.

searx/engines/unsplash.py

@@ -29,11 +29,12 @@ def response(resp):
     results = []
     json_data = loads(resp.text)
 
+    if 'results' in json_data:
         for result in json_data['results']:
             results.append({'template': 'images.html',
                             'url': result['links']['html'],
                             'thumbnail_src': result['urls']['thumb'],
-                        'img_src': result['urls']['full'],
+                            'img_src': result['urls']['raw'],
                             'title': result['description'],
                             'content': ''})
     return results