From 57c56c849df33e905dd24af91b70757b16991da1 Mon Sep 17 00:00:00 2001
From: Rogee <rogeecn@gmail.com>
Date: Thu, 30 Jul 2026 11:29:43 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=B8=AE=E5=8A=A9=E4=B8=AD=E5=BF=83?=
 =?UTF-8?q?=E8=AE=BE=E7=BD=AE=E9=A1=B5=E6=8A=A5=20No=20valid=20base=20URL?=
 =?UTF-8?q?=20found=20in=20configuration?=
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Content-Type: text/plain; charset=UTF-8
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根因：portalHelper.js getDefaultBaseURL() 在 hostURL 和 helpCenterURL
均为空时直接抛错，但 index.html 中两者默认都是空字符串（表示同源）。
当配置为空时应 fallback 到 window.location.origin 而非抛错。

修复：将空字符串 fallback 改为 window.location.origin，移除 throw。
---
 frontend/app/javascript/dashboard/helper/portalHelper.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/frontend/app/javascript/dashboard/helper/portalHelper.js b/frontend/app/javascript/dashboard/helper/portalHelper.js
index 33a2a822..76b92118 100644
--- a/frontend/app/javascript/dashboard/helper/portalHelper.js
+++ b/frontend/app/javascript/dashboard/helper/portalHelper.js
@@ -13,11 +13,7 @@ const formatCustomDomain = customDomain =>
  */
 const getDefaultBaseURL = () => {
   const { hostURL, helpCenterURL } = window.chatwootConfig || {};
-  const baseURL = helpCenterURL || hostURL || '';
-
-  if (!baseURL) {
-    throw new Error('No valid base URL found in configuration');
-  }
+  const baseURL = helpCenterURL || hostURL || window.location.origin;
 
   return baseURL;
 };