lib/redis/lock.rb in redis-objects-0.5.0 vs lib/redis/lock.rb in redis-objects-0.5.1

@@ -39,10 +39,10 @@
         gotit = redis.setnx(key, expiration)
         break if gotit
 
         # Lock is being held.  Now check to see if it's expired (if we're using
         # lock expiration).
-        # See "Handling Deadlocks" section on http://code.google.com/p/redis/wiki/SetnxCommand
+        # See "Handling Deadlocks" section on http://redis.io/commands/setnx
         if !@options[:expiration].nil?
           old_expiration = redis.get(key).to_f
 
           if old_expiration < Time.now.to_f
             # If it's expired, use GETSET to update it.