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Don't attempt to glow a block that isn't known in the VM

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This commit is contained in:
Tim Mickel 2016-06-10 08:48:39 -04:00
parent 7cc0c00da6
commit 506e9c32be
1 changed files with 3 additions and 0 deletions
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3
src/engine/runtime.js
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@ -233,6 +233,9 @@ Runtime.prototype._step = function () {
* @param {boolean} isGlowing True to turn on glow; false to turn off.
*/
Runtime.prototype.glowBlock = function (blockId, isGlowing) {
if (!this.blocks.getBlock(blockId)) {
return;
}
if (isGlowing) {
this.emit(Runtime.BLOCK_GLOW_ON, blockId);
} else {