From 6438736e4392629b6c5d6a92a8fa5a0ddb9c055d Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Sat, 6 Apr 2019 23:37:32 -0400
Subject: [PATCH] fix: entityList never doesn't exist

---
 packages/topdown/layer.js | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/packages/topdown/layer.js b/packages/topdown/layer.js
index 17fcf46..f99d049 100644
--- a/packages/topdown/layer.js
+++ b/packages/topdown/layer.js
@@ -128,10 +128,8 @@ export class Layer extends decorate(class {}) {
   }
 
   tick(elapsed) {
-    if (this.entityList) {
-      this.entityList.tick(elapsed);
-      this._state = this._state.set('entityList', this.entityList.state);
-    }
+    this.entityList.tick(elapsed);
+    this._state = this._state.set('entityList', this.entityList.state);
     this._state = this._state.set('tilesetUri', this.tilesetUri);
     this.tiles.tick(elapsed);
     this._state = this._state.set('tiles', this.tiles.state);