Merge pull request #161 from github/nil-dictionary-error

Improved error description and failure reason when the JSON dictionary is nil
Mantle · Oct 10, 2013 · e69396c · e69396c
2 parents 7eecee4 + 4da5c61
commit e69396c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Mantle/MTLJSONAdapter.m b/Mantle/MTLJSONAdapter.m
@@ -76,8 +76,8 @@ - (id)initWithJSONDictionary:(NSDictionary *)JSONDictionary modelClass:(Class)mo
 	if (JSONDictionary == nil) {
 		if (error != NULL) {
 			NSDictionary *userInfo = @{
-				NSLocalizedDescriptionKey: NSLocalizedString(@"Invalid JSONDictionary", @""),
-				NSLocalizedFailureReasonErrorKey: NSLocalizedString(@"The JSONDictionary parameter is invalid.", @"")
+				NSLocalizedDescriptionKey: NSLocalizedString(@"Missing JSON dictionary", @""),
+				NSLocalizedFailureReasonErrorKey: [NSString stringWithFormat:NSLocalizedString(@"%@ could not be created because no JSON dictionary was provided.", @""), NSStringFromClass(modelClass)],
 			};
 			*error = [NSError errorWithDomain:MTLJSONAdapterErrorDomain code:MTLJSONAdapterErrorInvalidJSONDictionary userInfo:userInfo];
 		}