adium 2115:699ae94cb727: Peter points out I can fast enumerate o...

[commits at adium.im]

details:	http://hg.adium.im/adium/rev/699ae94cb727
revision:	2115:699ae94cb727
author:		David Smith <catfish.man at gmail.com>
date:		Wed May 06 21:56:53 2009 -0700

Peter points out I can fast enumerate on an enumerator to still cleanly get the skip-first-object behavior here

diffstat:

 Source/AIDockController.m |  3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diffs (13 lines):

diff -r cf518e521776 -r 699ae94cb727 Source/AIDockController.m
--- a/Source/AIDockController.m	Wed May 06 21:15:06 2009 -0700
+++ b/Source/AIDockController.m	Wed May 06 21:56:53 2009 -0700
@@ -103,8 +103,7 @@
 	NSArray *stateArrayCopy = [[activeIconStateArray copy] autorelease]; //Work with a copy, since this array will change as we remove states
 	NSEnumerator *enumerator = [stateArrayCopy objectEnumerator];
 	[enumerator nextObject]; //Skip the first icon
-	NSString *iconState = nil;
-	while ((iconState = [enumerator nextObject])) {
+	for (NSString *iconState in enumerator) {
 		[self removeIconStateNamed:iconState];
 	}