branch: elpa/subed
commit 05ba952e5ac08dfd5280a6629ba557c89f603622
Author: Random User <rnd...@posteo.de>
Commit: Random User <rnd...@posteo.de>
Only add subtitles file if subed-subtitle-id returns non-nil
---
subed/subed-mpv.el | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/subed/subed-mpv.el b/subed/subed-mpv.el
index dfa8f1e..dbdd4bf 100644
--- a/subed/subed-mpv.el
+++ b/subed/subed-mpv.el
@@ -353,11 +353,16 @@ Video files are expected to have any of the extensions
listed in
(defun subed-mpv--add-subtitle-after-first-save ()
"Tell mpv to load subtitles from `buffer-file-name'.
+
+Don't send the load command to mpv if `subed-subtitle-id' returns
+nil because that likely means the file is empty or invalid.
+
This function is supposed to be added to `after-save-hook', and
it removes itself from it so mpv doesn't add the same file every
time the buffer is saved."
- (subed-mpv-add-subtitles (buffer-file-name))
- (remove-hook 'after-save-hook #'subed-mpv--add-subtitle-after-first-save
:local))
+ (when (subed-subtitle-id)
+ (subed-mpv-add-subtitles (buffer-file-name))
+ (remove-hook 'after-save-hook #'subed-mpv--add-subtitle-after-first-save
:local)))
(defun subed-mpv-kill ()
"Close connection to mpv process and kill the process."
