diff options
Diffstat (limited to 'Source/SPTreeNode.m')
| -rw-r--r-- | Source/SPTreeNode.m | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Source/SPTreeNode.m b/Source/SPTreeNode.m index d93db01b..f787816a 100644 --- a/Source/SPTreeNode.m +++ b/Source/SPTreeNode.m @@ -236,14 +236,18 @@ static NSString *SPTreeNodeIsGroupKey = @"SPTreeNodeIsGroup"; for (SPTreeNode *node in [self childNodes]) { - [children addObject:[node dictionaryRepresentation]]; + NSDictionary *representation = [node dictionaryRepresentation]; + + if (representation) { + [children addObject:representation]; + } } dictionary = [NSMutableDictionary dictionary]; NSString *name = (![self parentNode]) ? NSLocalizedString(@"Favorites", @"favorites label") : [object nodeName]; - [dictionary setObject:(name) ? name : @"" forKey:SPFavoritesGroupNameKey]; + [dictionary setObject:name ? name : @"" forKey:SPFavoritesGroupNameKey]; [dictionary setObject:children forKey:SPFavoriteChildrenKey]; } |