From f9c62f5bbdc52116fae9b6f894b569bec10af54f Mon Sep 17 00:00:00 2001
From: ZLY <zhongliangyuan@gdngsk.com>
Date: Thu, 25 Sep 2025 10:38:38 +0800
Subject: [PATCH] =?UTF-8?q?fix(utils):=20=E6=B7=BB=E5=8A=A0=E7=A9=BA?=
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---
 src/utils/convertFlowData.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/utils/convertFlowData.ts b/src/utils/convertFlowData.ts
index 593e8a9..deef64c 100644
--- a/src/utils/convertFlowData.ts
+++ b/src/utils/convertFlowData.ts
@@ -7,6 +7,8 @@ export const convertFlowData = (flowData: any) => {
   const nodes: any[] = [];
   const edges: any[] = [];
 
+  if (!flowData || Object.keys(flowData).length === 0) return { nodes, edges };
+
   // 处理节点配置
   const nodeConfigs = flowData.main?.nodeConfigs || [];
   for (const nodeConfig of nodeConfigs) {