From 841b6e85ae06493e8781dda4f05e7ed47b846216 Mon Sep 17 00:00:00 2001
From: neuecc <ils@neue.cc>
Date: Thu, 25 Feb 2021 22:13:14 +0900
Subject: [PATCH] fix

---
 src/UniTask/Assets/Plugins/UniTask/Runtime/UniTask.Delay.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/UniTask/Assets/Plugins/UniTask/Runtime/UniTask.Delay.cs b/src/UniTask/Assets/Plugins/UniTask/Runtime/UniTask.Delay.cs
index 3105d9f..add6e70 100644
--- a/src/UniTask/Assets/Plugins/UniTask/Runtime/UniTask.Delay.cs
+++ b/src/UniTask/Assets/Plugins/UniTask/Runtime/UniTask.Delay.cs
@@ -108,7 +108,7 @@ namespace Cysharp.Threading.Tasks
 
 #if UNITY_EDITOR
             // force use Realtime.
-            if (!UnityEditor.EditorApplication.isPlaying)
+            if (PlayerLoopHelper.IsMainThread && !UnityEditor.EditorApplication.isPlaying)
             {
                 delayType = DelayType.Realtime;
             }