[Emacs-diffs] master aebf282: * lisp/mpc.el (mpc-volume-refresh): Check if buffer is live.

[Mark Oteiza]

branch: master
commit aebf282aec46e3e8246a3dce535ecccf173c391b
Author: Mark Oteiza <address@hidden>
Commit: Mark Oteiza <address@hidden>

    * lisp/mpc.el (mpc-volume-refresh): Check if buffer is live.
---
 lisp/mpc.el |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/lisp/mpc.el b/lisp/mpc.el
index d1524e7..0f8283a 100644
--- a/lisp/mpc.el
+++ b/lisp/mpc.el
@@ -1830,7 +1830,8 @@ A value of t means the main playlist.")
         (mpc-volume-widget
          (string-to-number (cdr (assq 'volume mpc-status)))))
   (let ((status-buf (mpc-proc-buffer (mpc-proc) 'status)))
-    (when status-buf (with-current-buffer status-buf 
(force-mode-line-update)))))
+    (when (buffer-live-p status-buf)
+      (with-current-buffer status-buf (force-mode-line-update)))))
 
 (defvar mpc-volume-step 5)