notify: just use email.errors
email.Errors is a proxy object to email.errors on Python 2.
--- a/hgext/notify.py Sat Oct 06 21:13:59 2018 +0900
+++ b/hgext/notify.py Sun Oct 14 13:35:47 2018 +0200
@@ -141,7 +141,7 @@
'''
from __future__ import absolute_import
-import email
+import email.errors as emailerrors
import email.parser as emailparser
import fnmatch
import socket
@@ -153,7 +153,6 @@
logcmdutil,
mail,
patch,
- pycompat,
registrar,
util,
)
@@ -162,11 +161,6 @@
stringutil,
)
-if pycompat.ispy3:
- import email.errors as emailerrors
-else:
- emailerrors = email.Errors
-
# Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for
# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
# be specifying the version(s) of Mercurial they are tested with, or