From 8e92a4dfc82c6b04289b08a79bf12aaee430663b Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Mon, 15 Jun 2009 11:45:11 +0900
Subject: [PATCH] don't poll empty mplayer

---
 anki/sound.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/anki/sound.py b/anki/sound.py
index 502326041..5da54c671 100644
--- a/anki/sound.py
+++ b/anki/sound.py
@@ -126,7 +126,7 @@ class MplayerMonitor(threading.Thread):
                 mplayerCond.wait()
             if not self.mplayer:
                 self.startProcess()
-            if self.mplayer.poll() is not None:
+            if self.mplayer != -1 and self.mplayer.poll() is not None:
                 self.mplayer.wait()
                 self.startProcess()
             nextClears = False