Chest opening sound plays twice if closing quickly

NOTE: This is my first report, so let me know if i did something wrong. pls

In 1.7.2, when I open chests and close them quickly, the opening sound plays again when closing it. Not really harmful but I feel I should tell it.

HOW TO REPROUDUCE:

Go in creative OR survival (just tested) mode (thats what I was in).

Get a chest. and place it

Open it wait 1-2 secs then close

YOu should hear the opening sound again before the closing sound