tgstation/-tg-station — pull request #6545 by tkdrg (2014-12-24 16:24:07+00:00)
Title: Fixes christmas event runtime

```
runtime error: Cannot execute null.transfer to().
proc name: start (/datum/round_event/santa/start)
source file: xmas.dm,103
```
Reported by Alek2ander on IRC.