lib/rdstation/error/format.rb in rdstation-ruby-client-2.3.1 vs lib/rdstation/error/format.rb in rdstation-ruby-client-2.4.0

@@ -6,24 +6,32 @@
       FLAT_HASH = 'FLAT_HASH'
       HASH_OF_ARRAYS = 'HASH_OF_ARRAYS'
       ARRAY_OF_HASHES = 'ARRAY_OF_HASHES'
       HASH_OF_MULTIPLE_TYPES = 'HASH_OF_MULTIPLE_TYPES'
       HASH_OF_HASHES = 'HASH_OF_HASHES'
+      SINGLE_HASH = 'SINGLE_HASH'
 
       def initialize(errors)
         @errors = errors
       end
 
       def format
         return FLAT_HASH if flat_hash?
+        return SINGLE_HASH if single_hash?
         return HASH_OF_ARRAYS if hash_of_arrays?
         return HASH_OF_HASHES if hash_of_hashes?
         return HASH_OF_MULTIPLE_TYPES if hash_of_multiple_types?
 
         ARRAY_OF_HASHES
       end
 
       private
+
+      def single_hash?
+        return unless @errors.is_a?(Hash)
+
+        @errors.key?('error')
+      end
 
       def flat_hash?
         return unless @errors.is_a?(Hash)
 
         @errors.key?('error_type')