Fix for exception due to missing buzzer.wav

syncplay/ui/sound.py

@@ -15,6 +15,8 @@ def doBuzz():
         winsound.PlaySound(buzzPath, winsound.SND_FILENAME|winsound.SND_ASYNC)
     elif(alsaaudio):
         buzzPath = utils.findWorkingDir() + "/resources/buzzer.wav"
+        print buzzPath
+        try:
             buzz = wave.open(buzzPath, 'rb')
             device = alsaaudio.PCM(0)
             device.setchannels(buzz.getnchannels())
@@ -31,5 +33,6 @@ def doBuzz():
                 device.write(data)
                 data = buzz.readframes(640)
             buzz.close()
-        
+        except IOError:
+            pass