remove unused instance variable

rails · Nov 28, 2011 · 52a9884 · 52a9884
1 parent beff819
commit 52a9884
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
@@ -84,7 +84,6 @@ def initialize(spec)
         @connections         = []
         @checked_out         = []
         @automatic_reconnect = true
-        @visitor             = nil
       end
 
       # Retrieve the connection associated with the current thread, or call