From eaad6eac0018c2f3b35af7c522f9d02618918a3a Mon Sep 17 00:00:00 2001 From: Eli Zaretskii Date: Sat, 25 Jul 2020 10:15:07 +0300 Subject: Fix display of man pages after killing the 'man' process * lisp/man.el (Man-bgproc-filter, Man-bgproc-sentinel): Use 'buffer-live-p' instead of just testing the buffer's name. (Bug#42160) --- lisp/man.el | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lisp/man.el b/lisp/man.el index 8a36f3ac25d..3121334c6f9 100644 --- a/lisp/man.el +++ b/lisp/man.el @@ -1396,7 +1396,7 @@ synchronously, PROCESS is the name of the buffer where the manpage command is run. Second argument STRING is the entire string of output." (save-excursion (let ((Man-buffer (process-buffer process))) - (if (null (buffer-name Man-buffer)) ;; deleted buffer + (if (not (buffer-live-p Man-buffer)) ;; deleted buffer (set-process-buffer process nil) (with-current-buffer Man-buffer @@ -1430,7 +1430,7 @@ manpage command." (delete-buff nil) message) - (if (null (buffer-name Man-buffer)) ;; deleted buffer + (if (not (buffer-live-p Man-buffer)) ;; deleted buffer (or (stringp process) (set-process-buffer process nil)) -- cgit v1.2.3