From: Andrew G Cohen <cohen@andy.bu.edu>
Date: Thu, 10 Sep 2020 12:23:34 +0000 (+0800)
Subject: Fix new summary-line after editing an article in Gnus
X-Git-Tag: emacs-28.0.90~6155
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=be64c36dd465efd3230b9201f82afbd005a1f412;p=emacs.git

Fix new summary-line after editing an article in Gnus

* lisp/gnus/gnus-sum.el (gnus-summary-edit-article-done): Strip ^M
from the ends of lines after saving an edited article. Otherwise the
new header isn't always parsed properly, resulting in an incorrect
subject line in the summary buffer.
---

diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el
index 45397b518c6..2f0ea0c58f8 100644
--- a/lisp/gnus/gnus-sum.el
+++ b/lisp/gnus/gnus-sum.el
@@ -10708,6 +10708,7 @@ groups."
 	    ;; We only have to update this line.
 	    (save-excursion
 	      (save-restriction
+		(nnheader-ms-strip-cr)
 		(message-narrow-to-head)
 		(let ((head (buffer-substring-no-properties
 			     (point-min) (point-max)))