remove another lolinject

2010-10-01 17:55:39 -07:00 · 2010-10-01 17:55:39 -07:00 · 6e1df2ca46
commit 6e1df2ca46
parent dfa331ae15
1 changed files with 1 additions and 1 deletions
--- a/activesupport/lib/active_support/cache/mem_cache_store.rb
+++ b/activesupport/lib/active_support/cache/mem_cache_store.rb
@ -73,7 +73,7 @@ def initialize(*addresses)
      def read_multi(*names)
        options = names.extract_options!
        options = merged_options(options)
-        keys_to_names = names.inject({}){|map, name| map[escape_key(namespaced_key(name, options))] = name; map}
+        keys_to_names = Hash[names.map{|name| [escape_key(namespaced_key(name, options)), name]}]
        raw_values = @data.get_multi(keys_to_names.keys, :raw => true)
        values = {}
        raw_values.each do |key, value|