Catch sunaudiodev.error on open() and re-raise TestFailed exception.

Lib/test/test_sunaudiodev.py

@@ -14,7 +14,11 @@ def play_sound_file(path):
     fp = open(path, 'r')
     data = fp.read()
     fp.close()
+    try:
 	a = sunaudiodev.open('w')
+    except sunaudiodev.error, msg:
+	raise TestFailed, msg
+    else:
 	a.write(data)
 	a.close()