From 9fea292f59dfe42b1c35b92f553e044dceb51e0f Mon Sep 17 00:00:00 2001
From: Kazuhiko SHIOZAKI <kazuhiko@nexedi.com>
Date: Thu, 17 Sep 2020 16:11:15 +0200
Subject: [PATCH] erp5_interface_post: fix stripMessageId() for empty string
case.
---
.../portal_components/document.erp5.InternetMessagePost.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bt5/erp5_interface_post/DocumentTemplateItem/portal_components/document.erp5.InternetMessagePost.py b/bt5/erp5_interface_post/DocumentTemplateItem/portal_components/document.erp5.InternetMessagePost.py
index 3250bee4e3..4c03eb5ab8 100644
--- a/bt5/erp5_interface_post/DocumentTemplateItem/portal_components/document.erp5.InternetMessagePost.py
+++ b/bt5/erp5_interface_post/DocumentTemplateItem/portal_components/document.erp5.InternetMessagePost.py
@@ -52,7 +52,7 @@ class InternetMessagePost(Item, MailMessageMixin):
order to permit the dot-atom-text form. Thus those "<" and ">" should
be stripped when working with message-ids
"""
- if message_id is not None:
+ if message_id:
if message_id[0] == '<':
message_id = message_id[1:]
if message_id[-1] == '>':
--
2.30.9