lib/zk/locker/locker_base.rb in zk-1.7.3 vs lib/zk/locker/locker_base.rb in zk-1.7.4

@@ -325,11 +325,11 @@
         # to ensure we don't accidentally remove a lock we don't own. see 
         # [rule #34](https://github.com/slyphon/zk/issues/34)...er, *issue* #34.
         #
         def create_lock_path!(prefix='lock')
           @mutex.synchronize do
-            @lock_path = @zk.create("#{root_lock_path}/#{prefix}", :mode => :ephemeral_sequential)
-            @parent_stat = @zk.stat(root_lock_path)
+            @lock_path ||= @zk.create("#{root_lock_path}/#{prefix}", :mode => :ephemeral_sequential)
+            @parent_stat ||= @zk.stat(root_lock_path)
           end
 
           logger.debug { "got lock path #{@lock_path}" }
           @lock_path
         rescue NoNode