Remove redundant uniq

JEG2 · Nov 11, 2008 · 78a1839 · 78a1839
1 parent cbb38bb
commit 78a1839
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activerecord/lib/active_record/association_preload.rb b/activerecord/lib/active_record/association_preload.rb
@@ -312,7 +312,7 @@ def preload_belongs_to_association(records, reflection, preload_options={})
           table_name = klass.quoted_table_name
           primary_key = klass.primary_key
           column_type = klass.columns.detect{|c| c.name == primary_key}.type
-          ids = id_map.keys.uniq.map do |id|
+          ids = id_map.keys.map do |id|
             if column_type == :integer
               id.to_i
             elsif column_type == :float