Change a .map to a .pluck.

2012-02-22 23:50:05 -08:00 · 2012-02-22 23:50:05 -08:00 · 5ea1b7399b
commit 5ea1b7399b
parent f82d2c96e4
1 changed files with 1 additions and 1 deletions
--- a/app/models/refinery/blog/post.rb
+++ b/app/models/refinery/blog/post.rb
@ -72,7 +72,7 @@ module Refinery
        end

        def published_dates_older_than(date)
-          where("published_at <= ?", date).map(&:published_at)
+          where("published_at <= ?", date).pluck(:published_at)
        end

        def live