Last part of string not getting inserted into coredata

I am trying to insert the last part of a string in Core Data store. I am getting the string using NSXMLParser but the last part of the string does not get inserted.

f开发者_Python百科or (NSMutableDictionary *fields in [delegate forecastConditions]) {
           // NSLog(@"got %@", fields);
            NSNumber*high=[fields objectForKey:@"high"];
            NSLog(@"the high is %@",high);
            NSManagedObjectContext *new=[self managedObjectContext];
            NSManagedObject *newNote;
            newNote=[NSEntityDescription insertNewObjectForEntityForName:@"Weather" inManagedObjectContext:new];
            [newNote setValue:[fields valueForKey:@"high"] forKey:@"high"];
            NSNumber *low=[fields objectForKey:@"low"];
            NSLog(@"the low is %@",low);
            [newNote setValue:[fields valueForKey:@"low"] forKey:@"low"];
            NSString*icon=[fields objectForKey:@"icon"];
            NSString *all=[icon lastPathComponent];

            NSLog(@" the icon is %@",all);
             [newNote setValue:[fields valueForKey:@"all"] forKey:@"condition"];
            NSString *string=[fields objectForKey:@"condition"];
            NSLog(@"the condition is %@",string);
            [newNote setValue:[fields valueForKey:@"string"] forKey:@"state"];

        }

Your code excerpt is too short for us to determine what the problem is, but your mixing of [fields objectForKey:] and [fields valueForKey:] rings alarm bells.