Merge pull request #13617 from arthurnn/error_var

Add 'e' var on rescue DalliError, in order to log it
rails · Jan 6, 2014 · bfbf8ab · bfbf8ab
1 parent 7678ab6
commit bfbf8ab
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/activesupport/lib/active_support/cache/mem_cache_store.rb b/activesupport/lib/active_support/cache/mem_cache_store.rb
@@ -87,7 +87,7 @@ def increment(name, amount = 1, options = nil) # :nodoc:
         instrument(:increment, name, :amount => amount) do
           @data.incr(escape_key(namespaced_key(name, options)), amount)
         end
-      rescue Dalli::DalliError
+      rescue Dalli::DalliError => e
         logger.error("DalliError (#{e}): #{e.message}") if logger
         nil
       end
@@ -101,7 +101,7 @@ def decrement(name, amount = 1, options = nil) # :nodoc:
         instrument(:decrement, name, :amount => amount) do
           @data.decr(escape_key(namespaced_key(name, options)), amount)
         end
-      rescue Dalli::DalliError
+      rescue Dalli::DalliError => e
         logger.error("DalliError (#{e}): #{e.message}") if logger
         nil
       end