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Replace [NSNull null] in examples with nil to match current API

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Blake Watters
2012-12-29 20:32:12 -05:00
parent 6493282772
commit 5a20e54de7
1 changed files with 2 additions and 2 deletions
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README.md
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@@ -233,7 +233,7 @@ operation.managedObjectCache = managedObjectStore.managedObjectCache;
// You can map errors to any class, but `RKErrorMessage` is included for free
RKObjectMapping *errorMapping = [RKObjectMapping mappingForClass:[RKErrorMessage class]];
// The entire value at the source key path containing the errors maps to the message
[errorMapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:[NSNull null] toKeyPath:@"errorMessage"]];
[errorMapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:nil toKeyPath:@"errorMessage"]];
NSIndexSet *statusCodes = RKStatusCodeIndexSetForClass(RKStatusCodeClassClientError);
// Any response in the 4xx status code range with an "errors" key path uses this mapping
@@ -257,7 +257,7 @@ RKResponseDescriptor *articleDescriptor = [RKResponseDescriptor responseDescript
RKObjectMapping *errorMapping = [RKObjectMapping mappingForClass:[RKErrorMessage class]];
// The entire value at the source key path containing the errors maps to the message
[errorMapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:[NSNull null] toKeyPath:@"message"]];
[errorMapping addPropertyMapping:[RKAttributeMapping attributeMappingFromKeyPath:nil toKeyPath:@"message"]];
NSIndexSet *statusCodes = RKStatusCodeIndexSetForClass(RKStatusCodeClassClientError);
// Any response in the 4xx status code range with an "errors" key path uses this mapping
RKResponseDescriptor *errorDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:mapping pathPattern:nil keyPath:@"errors" statusCodes:statusCodes];