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Merge pull request #1187 from stephankaag/refactor_array_concatenation

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Refactor array concatenation
This commit is contained in:
Sam 2013-07-15 03:13:44 -07:00
commit 8947d1aeac
1 changed files with 2 additions and 5 deletions
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7
lib/suggested_topics_builder.rb
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@ -21,11 +21,8 @@ class SuggestedTopicsBuilder
return if results.blank? return if results.blank?
# Keep track of the ids we've added # Keep track of the ids we've added
@excluded_topic_ids << results.map {|r| r.id} @excluded_topic_ids.concat results.map {|r| r.id}
@excluded_topic_ids.flatten! @results.concat results
@results << results
@results.flatten!
end end
def results_left def results_left