Cleanup style

lgebhardt · lgebhardt · commit 2708f137bea1 · 2020-09-23T09:52:39.000-04:00
diff --git a/lib/jsonapi/response_document.rb b/lib/jsonapi/response_document.rb
@@ -17,7 +17,7 @@ def initialize(options = {})
     end
 
     def has_errors?
-      @error_results.length > 0 || @global_errors.length > 0
+      @error_results.length.positive? || @global_errors.length.positive?
     end
 
     def add_result(result, operation)
