From b81608a4f429cd7edaaac5602c0b254230d9bd63 Mon Sep 17 00:00:00 2001
From: "Dirk-Jan C. Binnema" <djcb@djcbsoftware.nl>
Date: Wed, 10 May 2023 23:49:10 +0300
Subject: [PATCH] mu4e: don't error out in mu4e-view-quit

Fixes #2487.
---
 mu4e/mu4e-view.el | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mu4e/mu4e-view.el b/mu4e/mu4e-view.el
index 13627b46..1e4ad360 100644
--- a/mu4e/mu4e-view.el
+++ b/mu4e/mu4e-view.el
@@ -868,7 +868,8 @@ This is useful for advising some Gnus-functionality that does not work in mu4e."
   "Quit the mu4e-view buffer."
   (interactive)
   (if (memq mu4e-split-view '(horizontal vertical))
-      (kill-buffer-and-window)
+      (ignore-errors ;; try, don't error out.
+        (kill-buffer-and-window))
     ;; single-window case
     (when mu4e-linked-headers-buffer ;; re-use mu4e-view-detach?
       (with-current-buffer mu4e-linked-headers-buffer