searx

commit: 1088c2a75dbfd4d5fba418fd2ceb1a7fd375fda1
parent: 801b5a56ad93065b4a5e69652cf97aadc874ef57
Author: Adam Tauber <asciimoo@gmail.com>
Date:   Fri,  1 Dec 2017 20:48:10 +0100

[fix] do not crash if publication date is missing in pubmed engine

Diffstat:
M
searx/engines/pubmed.py
13
++++++++-----

1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/searx/engines/pubmed.py b/searx/engines/pubmed.py
@@ -84,15 +84,18 @@ def response(resp):
                     content = content[0:300] + "..."
         # TODO: center snippet on query term
 
-        publishedDate = datetime.strptime(entry.xpath('.//DateCreated/Year')[0].text
-                                          + '-' + entry.xpath('.//DateCreated/Month')[0].text
-                                          + '-' + entry.xpath('.//DateCreated/Day')[0].text, '%Y-%m-%d')
-
         res_dict = {'url': url,
                     'title': title,
-                    'publishedDate': publishedDate,
                     'content': content}
 
+        try:
+            publishedDate = datetime.strptime(entry.xpath('.//DateCreated/Year')[0].text
+                                              + '-' + entry.xpath('.//DateCreated/Month')[0].text
+                                              + '-' + entry.xpath('.//DateCreated/Day')[0].text, '%Y-%m-%d')
+            res_dict['publishedDate'] = publishedDate
+        except:
+            pass
+
         results.append(res_dict)
 
         return results