--- /dev/null
+#import "NSError+Description.h"
+
+@implementation NSError (Description)
+
++ (NSError *)errorWithDomain:(NSString *)domain
+ code:(NSInteger)code
+ description:(NSString *)description {
+ NSDictionary *errorDict = @{ NSLocalizedDescriptionKey : description };
+ return [NSError errorWithDomain:domain code:code userInfo:errorDict];
+
+}
+
+@end