--- plugins/Notifications-0.3.egg/deluge_notifications/core.py.dist	2019-06-12 23:17:44.000000000 +0200
+++ plugins/Notifications-0.3.egg/deluge_notifications/core.py	2020-04-11 15:21:07.293375897 +0200
@@ -16,6 +16,7 @@
 
 import logging
 import smtplib
+import sys
 from email.utils import formatdate
 
 from twisted.internet import defer, threads
@@ -154,8 +155,9 @@
             try:
                 server.sendmail(self.config['smtp_from'], to_addrs, message)
             except smtplib.SMTPException as ex:
+                exc_info = sys.exc_info()
                 err_msg = (
-                    _('There was an error sending the notification email: %s') % ex
+                    _('There was an error sending the notification email: %s, %s') % (exc_info[0], exc_info[1],)
                 )
                 log.error(err_msg)
                 return ex