add authentication-exception

2016-07-14 14:57:42 +02:00
parent 6f7f29d684
commit d6c06f9efd
3 changed files with 15 additions and 7 deletions
--- a/gallery_dl/exception.py
+++ b/gallery_dl/exception.py
@@ -8,3 +8,6 @@

 class NoExtractorError(Exception):
    pass
+
+class AuthenticationError(Exception):
+    pass