From 048cc91fbf9424ce5f310d78de4e8c590526493c Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Sun, 28 Jun 2020 12:47:09 -0500
Subject: [PATCH] fix: guard

---
 packages/entity/traits/spawner.trait.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/entity/traits/spawner.trait.js b/packages/entity/traits/spawner.trait.js
index 86c5fce..ad05fb1 100644
--- a/packages/entity/traits/spawner.trait.js
+++ b/packages/entity/traits/spawner.trait.js
@@ -112,6 +112,9 @@ export default class Spawner extends decorate(Trait) {
   }
 
   static optionsForSpawn(entity) {
+    if (!entity) {
+      return undefined;
+    }
     return Object.keys(entity.traitInstance('spawner').params.spawns)
       .reduce((r, key) => ({...r, [key]: key}), {});
   }