From: Andreas Schwab <schwab@linux-m68k.org>
Date: Thu, 7 Jan 2021 12:20:43 +0000 (+0100)
Subject: Fix quoting problem in pop3-uidl-save
X-Git-Tag: emacs-28.0.90~4350^2~6
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e15386da5d684b1d64204db6b33fbf613cbaad50;p=emacs.git

Fix quoting problem in pop3-uidl-save

* lisp/net/pop3.el (pop3-uidl-save): Quote strings properly
(bug#43896).
---

diff --git a/lisp/net/pop3.el b/lisp/net/pop3.el
index aa34fe7f1a3..dcac36f2a4a 100644
--- a/lisp/net/pop3.el
+++ b/lisp/net/pop3.el
@@ -463,7 +463,7 @@ Return non-nil if it is necessary to update the local UIDL file."
 		(when (cdr elt)
 		  (insert "(\"" (pop elt) "\"\n   ")
 		  (while elt
-		    (insert (format "\"%s\" %s\n   " (pop elt) (pop elt))))
+		    (insert (format "%S %s\n   " (pop elt) (pop elt))))
 		  (delete-char -4)
 		  (insert ")\n  ")))
 	      (delete-char -3)