lib/ivapi/error.rb in ivapi-1.1.5 vs lib/ivapi/error.rb in ivapi-1.1.6

@@ -6,19 +6,17 @@
     # response - The Hash of HTTP response.
     #
     # Returns the Ivapi::Error.
     def self.from_response(response)
       status  = response[:status].to_i
-      body    = response[:body].to_s
-      headers = response[:response_headers]
 
-      if klass = case status
-                 when 400 then Ivapi::BadRequest
-                 when 401 then Ivapi::Unauthorized
-                 when 403 then Ivapi::Forbidden
-                 end
-        klass.new(response)
-      end
+      klass = case status
+              when 400 then Ivapi::BadRequest
+              when 401 then Ivapi::Unauthorized
+              when 403 then Ivapi::Forbidden
+              end
+
+      klass.new(response) if klass
     end
   end
 
   # Raised when iv.lt returns a 400 HTTP status code
   class BadRequest < Error; end