From 02eb83b0b1e0d275627c000b00c20931727e619f Mon Sep 17 00:00:00 2001
From: LouisWT <18911761491@163.com>
Date: Sat, 1 Apr 2023 03:20:25 +0800
Subject: [PATCH] fix(starter-dapp): check network.chain non null (#13515)

Co-authored-by: jeff <113397187+cyberhorsey@users.noreply.github.com>
---
 packages/starter-dapp/src/components/buttons/Connect.svelte | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/starter-dapp/src/components/buttons/Connect.svelte b/packages/starter-dapp/src/components/buttons/Connect.svelte
index cfa35b30cde..9a0c9cc0e7a 100644
--- a/packages/starter-dapp/src/components/buttons/Connect.svelte
+++ b/packages/starter-dapp/src/components/buttons/Connect.svelte
@@ -48,7 +48,11 @@
     const { chain } = getNetwork();
     await setSigner();
     await changeChain(chain.id);
-    watchNetwork(async (network) => await changeChain(network.chain.id));
+    watchNetwork(async (network) => {
+      if (network.chain?.id) {
+        changeChain(network.chain.id);
+      }
+    });
   }
 
   async function connectWithConnector(connector: Connector) {