[elpa] externals/emms da021c0: * emms.el: complain if `emms-player-list' is empty

[ELPA Syncer]

branch: externals/emms
commit da021c0d300d334069ab4cfe5ca3194564fd628a
Author: Yoni Rabkin <yrk@gnu.org>
Commit: Yoni Rabkin <yrk@gnu.org>

    * emms.el: complain if `emms-player-list' is empty
---
 emms.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/emms.el b/emms.el
index 0e33321..8d8095c 100644
--- a/emms.el
+++ b/emms.el
@@ -1495,6 +1495,8 @@ If the track can be played by more than one player, call
   (if emms-player-playing-p
       (error "A player is already playing")
     (let ((player (emms-players-for track)))
+      (when (not emms-player-list)
+       (error "emms-player-list empty"))
       (if (not player)
           (error "Don't know how to play track: %S" track)
         ;; Change default-directory so we don't accidentally block any