From 6428b2f0e2bc79623274427c884269cabf567847 Mon Sep 17 00:00:00 2001
From: Ryan Wang <i@ryanc.cc>
Date: Fri, 23 Aug 2024 15:16:58 +0800
Subject: [PATCH] refactor: improve conditions for determining if a plugin
 needs to be reloaded (#6498)
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#### What type of PR is this?

/area ui
/kind improvement
/milestone 2.19.x

#### What this PR does / why we need it:

优化插件是否需要重载页面的判断条件，否则从低版本升级到 2.19 时，所有插件都会提示需要重载。

因为在 https://github.com/halo-dev/halo/pull/6470 中修改了 bundle.js 的结构，但升级到 2.19 之后可能并不会及时抛弃 bundle.js 的缓存，因为插件本身的 version 并没有改变，bundle.js 的 hash 参数也不会改变。

#### Does this PR introduce a user-facing change?

```release-note
None
```
---
 .../system/plugins/components/entity-fields/ReloadField.vue   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ui/console-src/modules/system/plugins/components/entity-fields/ReloadField.vue b/ui/console-src/modules/system/plugins/components/entity-fields/ReloadField.vue
index af6e8f68a..920287d66 100644
--- a/ui/console-src/modules/system/plugins/components/entity-fields/ReloadField.vue
+++ b/ui/console-src/modules/system/plugins/components/entity-fields/ReloadField.vue
@@ -18,6 +18,10 @@ const currentJsModuleInfo = enabledJsModulesInfo.find((jsModuleInfo) => {
 });
 
 const needsReloadWindow = computed(() => {
+  if (!currentJsModuleInfo) {
+    return false;
+  }
+
   const { version } = props.plugin.spec;
   const { phase } = props.plugin.status || {};