little change to enhance performance.

666lm · May 2, 2015 · 921ae94 · 921ae94
1 parent d4933e1
commit 921ae94
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/SvpplyTable/STTableViewController.m b/SvpplyTable/STTableViewController.m
@@ -301,10 +301,9 @@ - (NSInteger)parseJSON:(NSDictionary*)jsonDict backIndex:(NSInteger)backIndex
 
   STCategory *category = [[STCategory alloc]initWithJSON:jsonDict];
 
+  NSInteger currentIndex = [self.categories count];
   [self.categories addObject:category];
 
-  NSInteger currentIndex = [self.categories indexOfObject:category];
-
   NSMutableArray *array = [[NSMutableArray alloc] init];
   NSMutableArray *jsonArray = [jsonDict objectForKey:@"children"];