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| author | Mark Oteiza | 2015-10-14 08:52:44 -0400 |
|---|---|---|
| committer | Mark Oteiza | 2015-10-14 08:52:44 -0400 |
| commit | aebf282aec46e3e8246a3dce535ecccf173c391b (patch) | |
| tree | 4d362d656529d09e88da96b99b6a13975c75028a | |
| parent | c6cbf6c06cceaf1f8d855e070df3c3d5a0bdf8e6 (diff) | |
| download | emacs-aebf282aec46e3e8246a3dce535ecccf173c391b.tar.gz emacs-aebf282aec46e3e8246a3dce535ecccf173c391b.zip | |
* lisp/mpc.el (mpc-volume-refresh): Check if buffer is live.
| -rw-r--r-- | lisp/mpc.el | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lisp/mpc.el b/lisp/mpc.el index d1524e7568b..0f8283aeb03 100644 --- a/lisp/mpc.el +++ b/lisp/mpc.el | |||
| @@ -1830,7 +1830,8 @@ A value of t means the main playlist.") | |||
| 1830 | (mpc-volume-widget | 1830 | (mpc-volume-widget |
| 1831 | (string-to-number (cdr (assq 'volume mpc-status))))) | 1831 | (string-to-number (cdr (assq 'volume mpc-status))))) |
| 1832 | (let ((status-buf (mpc-proc-buffer (mpc-proc) 'status))) | 1832 | (let ((status-buf (mpc-proc-buffer (mpc-proc) 'status))) |
| 1833 | (when status-buf (with-current-buffer status-buf (force-mode-line-update))))) | 1833 | (when (buffer-live-p status-buf) |
| 1834 | (with-current-buffer status-buf (force-mode-line-update))))) | ||
| 1834 | 1835 | ||
| 1835 | (defvar mpc-volume-step 5) | 1836 | (defvar mpc-volume-step 5) |
| 1836 | 1837 | ||