#1938 remove duplicates

2015-06-02 11:12:47 -04:00
parent 19622348c4
commit af86099ac5
1 changed files with 5 additions and 1 deletions
--- a/app/logical/post_sets/post.rb
+++ b/app/logical/post_sets/post.rb
@@ -82,7 +82,11 @@ module PostSets
          3.times do
            missing = per_page - temp.length
            if missing >= 1
-              temp += ::Post.tag_match(tag_string).where("random() < ?", chance*2).reorder("").limit(missing)
+              q = ::Post.tag_match(tag_string).where("random() < ?", chance*2).reorder("").limit(missing)
+              unless temp.empty?
+                q = q.where("id not in (?)", temp.map(&:id))
+              end
+              temp += q
            end
          end
        elsif raw