- NSDictionary *entries = storedMappings[i][@"entries"];
- NJMapping *mapping = newMappings[i];
- for (id key in entries) {
- NJOutput *output = [NJOutput outputDeserialize:entries[key]
- withMappings:newMappings];
- if (output)
- mapping.entries[key] = output;
- }
+ NJMapping *realMapping = [[NJMapping alloc] initWithSerialization:storedMappings[i]
+ mappings:newMappings];
+ [newMappings[i] mergeEntriesFrom:realMapping];