From 777a3caea9b88abb42d3b73b36558f63690b911d Mon Sep 17 00:00:00 2001
From: Favo Yang <favoyang@gmail.com>
Date: Sat, 15 May 2021 22:47:54 +0800
Subject: [PATCH] fix: null reference error since r9682904

---
 Editor/AddressableImporter.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Editor/AddressableImporter.cs b/Editor/AddressableImporter.cs
index d3b5b06..6508b0f 100644
--- a/Editor/AddressableImporter.cs
+++ b/Editor/AddressableImporter.cs
@@ -44,9 +44,9 @@ static void OnPostprocessAllAssets(string[] importedAssets, string[] deletedAsse
         // Apply import rules.
         var prefabStage = PrefabStageUtility.GetCurrentPrefabStage();
 #if UNITY_2020_1_OR_NEWER
-        string prefabAssetPath = prefabStage.assetPath;
+        string prefabAssetPath = prefabStage != null ? prefabStage.assetPath : null;
 #else
-		string prefabAssetPath = prefabStage.prefabAssetPath;
+        string prefabAssetPath = prefabStage != null ? prefabStage.prefabAssetPath : null;
 #endif
         foreach (var importedAsset in importedAssets)
         {