MacGui: add a prefix to the NSArray and NSIndexSet categories.

1 files changed, 2 insertions, 2 deletions

diff --git a/macosx/HBQueueController.m b/macosx/HBQueueController.m
index 00f9f6992..b4c7782c9 100644
--- a/macosx/HBQueueController.m
+++ b/macosx/HBQueueController.m
@@ -308,11 +308,11 @@
         // if this is a currently encoding job, we need to be sure to alert the user,
         // to let them decide to cancel it first, then if they do, we can come back and
         // remove it
-        NSIndexSet *workingIndexes = [self.queue.items indexesOfObjectsUsingBlock:^BOOL(HBQueueJobItem *item) {
+        NSIndexSet *workingIndexes = [self.queue.items HB_indexesOfObjectsUsingBlock:^BOOL(HBQueueJobItem *item) {
             return item.state == HBQueueItemStateWorking;
         }];
 
-        NSIndexSet *workingSelectedIndexes = [workingIndexes intersectionWith:indexes];
+        NSIndexSet *workingSelectedIndexes = [workingIndexes HB_intersectionWith:indexes];
         [mutableIndexes removeIndexes:workingSelectedIndexes];
 
         if (workingSelectedIndexes.count)