Handle no friend case for publishing to friend's wall. Small memory l…

…eak fix, need to release before making savedAPIResult nil first.
andiradulescu · Oct 13, 2011 · e0e813b · e0e813b
1 parent be0c9f0
commit e0e813b
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sample/Hackbook/Hackbook/APICallsViewController.m b/sample/Hackbook/Hackbook/APICallsViewController.m
@@ -968,7 +968,7 @@ - (void)request:(FBRequest *)request didLoad:(id)result {
         {
             NSArray *resultData = [result objectForKey:@"data"];
             // Check that the user has friends
-            if ([result count] > 0) {
+            if ([resultData count] > 0) {
                 // Pick a random friend to post the feed to
                 int randomNumber = arc4random() % [resultData count];
                 [self apiDialogFeedFriend:[[resultData objectAtIndex:randomNumber] objectForKey:@"id"]];
@@ -980,8 +980,8 @@ - (void)request:(FBRequest *)request didLoad:(id)result {
         case kAPIGetAppUsersFriendsNotUsing:
         {
             // Save friend results
-            savedAPIResult = nil;
             [savedAPIResult release];
+            savedAPIResult = nil;
             // Many results
             if ([result isKindOfClass:[NSArray class]]) {
                 savedAPIResult = [[NSMutableArray alloc] initWithArray:result copyItems:YES];