Console Spam of vl@394114ec

Obfuscation changed to vn in 16w04a.

What the cause is of this appearing in console im not sure, but below is a snippet of what the output in console looks like.

:23:48 PM CONSOLE: : vn@4e1e2bc0
12:23:48 PM CONSOLE: : vn@1c5acb16
12:23:48 PM CONSOLE: : vn@77fad4c1
12:23:48 PM CONSOLE: : vn@26140a45
12:23:48 PM CONSOLE: : vn@45aa19e2
12:23:48 PM CONSOLE: : vn@78c428d3
12:23:48 PM CONSOLE: : vn@d674283
12:23:48 PM CONSOLE: : vn@6be5945b
12:23:48 PM CONSOLE: : vn@7e95f5cc

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Steps to reproduce by Nicholas Alberts

Further testing:

1. Create a valid villager house
2. Place a villager outside of the house in a glass cage where he cannot move
3. Set time to night

Error message received = Using : vm@eaa1ca4

1. Kill previous villager
2. Place new villager inside house
3. place block in front of the door to ensure he does not leave
4. Still night

Error message received = Not using : vm@eaa1ca4