message_decoder.rb in avromatic-4.0.0

- old
+ new

@@ -87,10 +87,11 @@
       # arg then it is used as the message value.
       def extract_decode_args(*args)
         message_key, message_value = extract_key_and_value(*args)
         model_key = model_key_for_message(message_key, message_value)
         raise UnexpectedKeyError.new(*model_key) unless model_map.key?(model_key)
+
         [model_map[model_key], message_key, message_value]
       end
 
       def schema_name_for_data(data)
         validate_magic_byte!(data)
@@ -104,11 +105,11 @@
           schema_names_by_id[schema_id] = schema.fullname
         end
       end
 
       def extract_schema_id(data)
-        data[1..4].unpack('N').first
+        data[1..4].unpack1('N')
       end
 
       def validate_magic_byte!(data)
         first_byte = data[0]
         raise MagicByteError.new(first_byte) if first_byte != MAGIC_BYTE
@@ -116,9 +117,10 @@
 
       def build_model_map(models)
         models.each_with_object(Hash.new) do |model, map|
           key = model_key(model)
           raise DuplicateKeyError.new(map[key], model) if map.key?(key) && !model.equal?(map[key])
+
           map[key] = model
         end
       end
     end
   end