don't unload sounds if they are None

2001-04-02 18:58:30 +00:00 · 2001-04-02 18:58:30 +00:00 · 242ac509e5
parent 0b0780f65e
commit 242ac509e5
1 changed files with 3 additions and 2 deletions
--- a/direct/src/showbase/Loader.py
+++ b/direct/src/showbase/Loader.py
@ -106,8 +106,9 @@ class Loader:
    def unloadSound(self, sound):
 	"""unloadSound(self, sound)
 	"""
-        Loader.notify.info("Unloading sound: %s" % (sound) )
-	AudioPool.releaseSound(sound)
+        if sound:
+            Loader.notify.info("Unloading sound: %s" % (sound) )
+            AudioPool.releaseSound(sound)