Removing unnecessary conditional

2013-09-19 16:21:27 -04:00 · 2013-09-19 16:21:27 -04:00 · 7f0457ad43
parent 22dd0cc69d
commit 7f0457ad43
1 changed files with 1 additions and 1 deletions
--- a/lib/paper_trail/has_paper_trail.rb
+++ b/lib/paper_trail/has_paper_trail.rb
@ -50,7 +50,7 @@ module PaperTrail

        [:ignore, :skip, :only].each do |k|
          paper_trail_options[k] =
-            ([paper_trail_options[k]].flatten.compact || []).map { |attr| attr.is_a?(Hash) ? attr.stringify_keys : attr.to_s }
+            [paper_trail_options[k]].flatten.compact.map { |attr| attr.is_a?(Hash) ? attr.stringify_keys : attr.to_s }
        end

        paper_trail_options[:meta] ||= {}