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-rw-r--r--app/models/refinery/blog/post.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/app/models/refinery/blog/post.rb b/app/models/refinery/blog/post.rb
index ddfc3cc..9f672c5 100644
--- 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