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fix: NextStep crash when target node is missing (#31416)

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盐粒 Yanli 2026-01-23 10:15:20 +08:00 committed by GitHub
parent 61f8647f37
commit c8ae6e39d2
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GPG Key ID: B5690EEEBB952194
1 changed files with 11 additions and 3 deletions
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14
web/app/components/workflow/nodes/_base/components/next-step/index.tsx
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@ -44,11 +44,19 @@ const NextStep = ({
const connectedEdges = getConnectedEdges([selectedNode] as Node[], edges).filter(edge => edge.source === selectedNode!.id)
const list = useMemo(() => {
const resolveNextNodes = (connected: typeof connectedEdges) => {
return connected.reduce<Node[]>((acc, edge) => {
const nextNode = outgoers.find(outgoer => outgoer.id === edge.target)
if (nextNode)
acc.push(nextNode)
return acc
}, [])
}
let items = []
if (branches?.length) {
items = branches.map((branch, index) => {
const connected = connectedEdges.filter(edge => edge.sourceHandle === branch.id)
const nextNodes = connected.map(edge => outgoers.find(outgoer => outgoer.id === edge.target)!)
const nextNodes = resolveNextNodes(connected)
return {
branch: {
@ -61,7 +69,7 @@ const NextStep = ({
}
else {
const connected = connectedEdges.filter(edge => edge.sourceHandle === 'source')
const nextNodes = connected.map(edge => outgoers.find(outgoer => outgoer.id === edge.target)!)
const nextNodes = resolveNextNodes(connected)
items = [{
branch: {
@ -73,7 +81,7 @@ const NextStep = ({
if (data.error_strategy === ErrorHandleTypeEnum.failBranch && hasErrorHandleNode(data.type)) {
const connected = connectedEdges.filter(edge => edge.sourceHandle === ErrorHandleTypeEnum.failBranch)
const nextNodes = connected.map(edge => outgoers.find(outgoer => outgoer.id === edge.target)!)
const nextNodes = resolveNextNodes(connected)
items.push({
branch: {