remove any leading whitespace in STOMPFrameFromData

mobile-web-messaging · Feb 20, 2014 · d1d7fe5 · d1d7fe5
1 parent 755c5a3
commit d1d7fe5
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/StompKit/StompKit.m b/StompKit/StompKit.m
@@ -119,9 +119,9 @@ + (STOMPFrame *) STOMPFrameFromData:(NSData *)data {
 	NSString *msg = [[NSString alloc] initWithData:strData encoding:NSUTF8StringEncoding];
     LogDebug(@"<<< %@", msg);
     NSMutableArray *contents = (NSMutableArray *)[[msg componentsSeparatedByString:kLineFeed] mutableCopy];
-	if([[contents objectAtIndex:0] isEqual:@""]) {
-		[contents removeObjectAtIndex:0];
-	}
+    while ([contents count] > 0 && [contents[0] isEqual:@""]) {
+        [contents removeObjectAtIndex:0];
+    }
 	NSString *command = [[contents objectAtIndex:0] copy];
 	NSMutableDictionary *headers = [[NSMutableDictionary alloc] init];
 	NSMutableString *body = [[NSMutableString alloc] init];