From: Adam Spiers <emacs@adamspiers.org>
To: emacs-devel@gnu.org
Subject: [PATCH] [minimap] Fix minimap-kill when there is no timer object
Date: Sun, 13 Sep 2020 12:23:24 +0100 [thread overview]
Message-ID: <20200913112324.6088-1-emacs@adamspiers.org> (raw)
Occasionally minimap-timer-object can be nil when minimap-killer
is triggered. In this case, the following error is triggered:
cancel-timer: Wrong type argument: timerp, nil
So defensively check whether there is a timer to cancel before trying
to cancel it.
Signed-off-by: Adam Spiers <emacs@adamspiers.org>
---
packages/minimap/minimap.el | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/packages/minimap/minimap.el b/packages/minimap/minimap.el
index c360673c4..73d7fb2f1 100644
--- a/packages/minimap/minimap.el
+++ b/packages/minimap/minimap.el
@@ -531,7 +531,8 @@ (defun minimap-kill ()
(interactive)
(when (minimap-get-window)
(delete-window (minimap-get-window)))
- (cancel-timer minimap-timer-object))
+ (when minimap-timer-object
+ (cancel-timer minimap-timer-object)))
;;; Minimap update
--
2.28.0
next reply other threads:[~2020-09-13 11:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-13 11:23 Adam Spiers [this message]
2020-09-13 14:13 ` [PATCH] [minimap] Fix minimap-kill when there is no timer object Lars Ingebrigtsen
-- strict thread matches above, loose matches on Subject: below --
2020-09-13 11:39 emacs-devel
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