From cd47a9d4ea71f5477b087693479522a0caedc284 Mon Sep 17 00:00:00 2001
From: Nick Winter <livelily@gmail.com>
Date: Mon, 11 Jul 2016 16:59:00 -0700
Subject: [PATCH] Fix inconsistent verifier results when run with multiple
 levels batched

---
 app/views/editor/verifier/VerifierTest.coffee | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/app/views/editor/verifier/VerifierTest.coffee b/app/views/editor/verifier/VerifierTest.coffee
index 7c84e7389..4fad8d0e3 100644
--- a/app/views/editor/verifier/VerifierTest.coffee
+++ b/app/views/editor/verifier/VerifierTest.coffee
@@ -25,9 +25,9 @@ module.exports = class VerifierTest extends CocoClass
     @loadStartTime = new Date()
     @god = new God maxAngels: 1, headless: true
     @levelLoader = new LevelLoader supermodel: @supermodel, levelID: @levelID, headless: true, fakeSessionConfig: {codeLanguage: @language, callback: @configureSession}
-    @listenToOnce @levelLoader, 'world-necessities-loaded', @onWorldNecessitiesLoaded
+    @listenToOnce @levelLoader, 'world-necessities-loaded', -> _.defer @onWorldNecessitiesLoaded
 
-  onWorldNecessitiesLoaded: ->
+  onWorldNecessitiesLoaded: =>
     # Called when we have enough to build the world, but not everything is loaded
     @grabLevelLoaderData()
 
@@ -134,8 +134,10 @@ module.exports = class VerifierTest extends CocoClass
     setTimeout @cleanup, 100
 
   cleanup: =>
+    if @levelLoader
+      @stopListening @levelLoader
+      @levelLoader.destroy()
     if @god
       @stopListening @god
       @god.destroy()
-
     @world = null