master d50721b 2/2: Merge from origin/emacs-27

[Amin Bandali]

branch: master
commit d50721bf022ba9774cf400c716bbd6c4cac9e45b
Merge: 72dc602 75ecce4
Author: Amin Bandali <bandali@gnu.org>
Commit: Amin Bandali <bandali@gnu.org>

    Merge from origin/emacs-27
    
    75ecce4323 Unbreak ERC's Ibuffer filter (Bug#44100)
---
 lisp/erc/erc-ibuffer.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/erc/erc-ibuffer.el b/lisp/erc/erc-ibuffer.el
index 22336ed..31e59a6 100644
--- a/lisp/erc/erc-ibuffer.el
+++ b/lisp/erc/erc-ibuffer.el
@@ -73,7 +73,7 @@
           erc-track-mode)
       (let ((entry (assq (current-buffer) erc-modified-channels-alist)))
        (if entry
-           (if (> (length entry) 1)
+           (if (cdr entry)
                (cond ((eq 'pal (nth 1 entry))
                       (string erc-ibuffer-pal-char))
                      ((eq 'fool (nth 1 entry))