--- res_musiconhold.c.orig	2009-02-06 12:30:10.000000000 +0300
+++ res_musiconhold.c	2009-02-06 12:30:53.000000000 +0300
@@ -601,8 +601,7 @@
 			}
 			res = 8 * MOH_MS_INTERVAL;	/* 8 samples per millisecond */
 		}
-		if (AST_LIST_EMPTY(&class->members))
-			continue;
+
 		/* Read mp3 audio */
 		len = ast_codec_get_len(class->format, res);
 		
@@ -625,6 +624,9 @@
 			continue;
 		}
 
+		if (AST_LIST_EMPTY(&class->members))
+			continue;
+
 		pthread_testcancel();
 
 		ao2_lock(class);