From 8f847682fac5326946d05d5b462ce85a89735f1b Mon Sep 17 00:00:00 2001 From: Henrik Lissner Date: Sat, 2 Jun 2018 17:42:57 +0200 Subject: [PATCH] app/rss: fix invalid window errors #646 The popup system cleans up after closed popup windows, so a delete-window following a kill-buffer will operate on a dead window, causing this error. --- modules/app/rss/autoload.el | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/modules/app/rss/autoload.el b/modules/app/rss/autoload.el index 2be7a71af..19268ad78 100644 --- a/modules/app/rss/autoload.el +++ b/modules/app/rss/autoload.el @@ -30,10 +30,11 @@ (defun +rss/delete-pane () "Delete the *elfeed-entry* split pane." (interactive) - (let* ((buff (get-buffer "*elfeed-entry*")) - (window (get-buffer-window buff))) - (kill-buffer buff) - (delete-window window))) + (let* ((buf (get-buffer "*elfeed-entry*")) + (window (get-buffer-window buf))) + (delete-window window) + (when (buffer-live-p buf) + (kill-buffer buf)))) ;;;###autoload (defun +rss/open (entry)