From: Andrew G Cohen <cohen@andy.bu.edu>
Date: Fri, 25 Mar 2022 08:06:34 +0000 (+0800)
Subject: ; Restore regexp-quote for gnus subject match
X-Git-Tag: emacs-29.0.90~1931^2~917
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=413ef5a7e664d84415eae00e491e2a14a6018265;p=emacs.git

; Restore regexp-quote for gnus subject match

* lisp/gnus/gnus-sum.el (gnus-summary-limit-include-thread): Restore
regexp-quote that was inadvertently dropped in commit 2021-12-21 "Fix
gnus subject matching when subject is empty".
---

diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el
index 769ad6d9eb1..62efacfd6e2 100644
--- a/lisp/gnus/gnus-sum.el
+++ b/lisp/gnus/gnus-sum.el
@@ -8663,7 +8663,7 @@ these articles."
         (when matching-subject
           (gnus-summary-limit-include-matching-articles
            "subject"
-           matching-subject)
+           (regexp-quote matching-subject))
           ;; Each of the previous two limit calls push a limit onto
           ;; the limit stack. Presumably we want to think of the
           ;; thread and its associated subject matches as a single