From 7a4daf2c864d318d5f5924295447e8b9d1c35df9 Mon Sep 17 00:00:00 2001
From: Wei Zhu <yesmeck@gmail.com>
Date: Thu, 22 Apr 2021 19:38:31 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E6=8F=92=E4=BB=B6?=
 =?UTF-8?q?=E7=8E=AF=E5=A2=83=E6=B2=A1=E6=9C=89=20getApp=20=E5=AF=BC?=
 =?UTF-8?q?=E8=87=B4=E7=9A=84=E6=8A=A5=E9=94=99?=
MIME-Version: 1.0
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---
 packages/remax-runtime/src/createPageConfig.ts | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/packages/remax-runtime/src/createPageConfig.ts b/packages/remax-runtime/src/createPageConfig.ts
index 97dfa7c70..a10812541 100644
--- a/packages/remax-runtime/src/createPageConfig.ts
+++ b/packages/remax-runtime/src/createPageConfig.ts
@@ -20,7 +20,12 @@ export function resetPageId() {
 }
 
 export default function createPageConfig(Page: React.ComponentType<any>, name: string) {
-  const app = getApp() as any;
+  let app: any;
+  try {
+    app = getApp();
+  } catch (e) {
+    app = null;
+  }
 
   const config: any = {
     data: {
@@ -74,7 +79,9 @@ export default function createPageConfig(Page: React.ComponentType<any>, name: s
       this.callLifecycle(Lifecycle.unload);
       this.unloaded = true;
       this.container.clearUpdate();
-      app._unmount(this);
+      if (app) {
+        app._unmount(this);
+      }
     },
 
     onTabItemTap(this: any, e: any) {