From cfd6a5ef67474d7060928eabd19a2a220a810b42 Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Tue, 1 Oct 2019 01:46:13 -0500
Subject: [PATCH] fix: children splicing

---
 packages/entity/traits/spawner.trait.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/packages/entity/traits/spawner.trait.js b/packages/entity/traits/spawner.trait.js
index f5bdbb0..fc32cef 100644
--- a/packages/entity/traits/spawner.trait.js
+++ b/packages/entity/traits/spawner.trait.js
@@ -70,8 +70,10 @@ export class Spawner extends decorate(Trait) {
     return {
 
       killAllChildren: () => {
-        for (let i = 0; i < this.children.length; i++) {
-          this.children[i].destroyGently();
+        // Juggle children since this may cause splices and mess up the array.
+        const children = this.children.slice(0);
+        for (let i = 0; i < children.length; i++) {
+          children[i].destroyGently();
         }
       },