Reinstating a small check.

This commit is contained in:
Ian Gilman 2014-08-21 10:11:21 -07:00
parent 1f13d1f909
commit 7b80263718

View File

@ -2810,7 +2810,9 @@ function lightUp() {
function onHome() {
this.viewport.goHome();
if ( this.viewport ) {
this.viewport.goHome();
}
}