From 471b319b86e0d5c1dfd694b2804b81a80d67184c Mon Sep 17 00:00:00 2001
From: Dunqing <dengqing0821@gmail.com>
Date: Fri, 17 Mar 2023 11:04:29 +0800
Subject: [PATCH] fix(plugin-map): map block repeats (#1582)

* fix: map block repeats

* feat: update logic
---
 packages/plugins/map/src/client/block/index.tsx | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/packages/plugins/map/src/client/block/index.tsx b/packages/plugins/map/src/client/block/index.tsx
index 365373dad..26639663e 100644
--- a/packages/plugins/map/src/client/block/index.tsx
+++ b/packages/plugins/map/src/client/block/index.tsx
@@ -18,12 +18,14 @@ export const MapBlockOptions: React.FC = (props) => {
   const schemaInitializer = useContext(SchemaInitializerContext);
 
   useEffect(() => {
-    children.push({
-      key: 'mapBlock',
-      type: 'item',
-      title: generateNTemplate('Map'),
-      component: 'MapBlockInitializer',
-    });
+    if (!children.find((item) => item.component === 'MapBlockInitializer')) {
+      children.push({
+        key: 'mapBlock',
+        type: 'item',
+        title: generateNTemplate('Map'),
+        component: 'MapBlockInitializer',
+      });
+    }
   }, []);
 
   return (