From 62df6e70c36c2d65123e7208e9ce9c2abbf19649 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rodolfo=20Garc=C3=ADa=20Pe=C3=B1as=20=28kix=29?=
 <kix@kix.es>
Date: Mon, 12 Oct 2020 01:35:20 +0200
Subject: [PATCH] Rigth comparison with err EEXIST

This is the right code. The OSError doesn't have the EEXIST variable.
---
 offlineimap/folder/Maildir.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/offlineimap/folder/Maildir.py b/offlineimap/folder/Maildir.py
index f06217b..ca42e13 100644
--- a/offlineimap/folder/Maildir.py
+++ b/offlineimap/folder/Maildir.py
@@ -15,6 +15,7 @@
 #    along with this program; if not, write to the Free Software
 #    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
 
+import errno
 import socket
 import time
 import re
@@ -311,7 +312,7 @@ class MaildirFolder(BaseFolder):
             except OSError as e:
                 if not hasattr(e, 'EEXIST'):
                     raise
-                if e.errno == e.EEXIST:
+                if e.errno == errno.EEXIST:
                     if tries:
                         time.sleep(0.23)
                         continue