request: catch socket.error

tsnoam · tsnoam · commit ecc86d4bcdbb · 2016-04-16T19:09:45.000+03:00
socket.error is another exception which is thrown by the underlying infrastacture and not handled by the urllib2 or httplib layers fixes python-telegram-bot#236
diff --git a/telegram/utils/request.py b/telegram/utils/request.py
@@ -106,6 +106,9 @@ def decorator(*args, **kwargs):
         except HTTPException as error:
             raise NetworkError('HTTPException: {0!r}'.format(error))
 
+        except socket.error as error:
+            raise NetworkError('socket.error: {0!r}'.format(error))
+
     return decorator
 
 
