prevent exceptions with empty media URIs

sikachu · Aug 27, 2009 · 49f827c · 49f827c
1 parent f460ee2
commit 49f827c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/iphone/Classes/Sound.m b/iphone/Classes/Sound.m
@@ -14,11 +14,15 @@ @implementation Sound
 
 - (void) play:(NSMutableArray*)arguments withDict:(NSMutableDictionary*)options
 {
+	if([[arguments objectAtIndex:0] isEqualToString:@""]){
+		NSLog(@"Cannot play empty URI");
+		return;
+	}
 	NSUInteger argc = [arguments count];
 
 	if (argc > 1) self.successCallback = [arguments objectAtIndex:1];
 	if (argc > 2) self.errorCallback = [arguments objectAtIndex:2];
-	
+
     NSBundle * mainBundle = [NSBundle mainBundle];
     NSMutableArray *directoryParts = [NSMutableArray arrayWithArray:[(NSString*)[arguments objectAtIndex:0] componentsSeparatedByString:@"/"]];
     NSString       *filename       = [directoryParts lastObject];