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fix(core): line without from node should not to json

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This commit is contained in:
liuyangxing 2025-03-19 16:18:44 +08:00
parent 5dd4a21059
commit f6daadf80f
1 changed files with 8 additions and 1 deletions
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9
packages/canvas-engine/free-layout-core/src/workflow-document.ts
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@ -733,7 +733,14 @@ export class WorkflowDocument extends FlowDocument {
private toLineJSON(line: WorkflowLineEntity): WorkflowEdgeJSON | undefined {
const lineJSON = line.toJSON();
if (!line.to || !line.info.to || !line.toPort) {
if (
!line.from ||
!line.info.from ||
!line.fromPort ||
!line.to ||
!line.info.to ||
!line.toPort
) {
return;
}
// 父子节点之间连线，需替换子画布为父节点