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[fix] ensure consistent link release behavior for subgraph IO nodes (#4931)

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This commit is contained in:
Christian Byrne
2025-08-11 19:28:15 -07:00
committed by GitHub
parent 7972550f6b
commit 2138ceea80
1 changed files with 8 additions and 2 deletions
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10
src/lib/litegraph/src/canvas/LinkConnector.ts
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@@ -640,7 +640,10 @@ export class LinkConnector {
if (connectingTo === 'input' && ioNode instanceof SubgraphOutputNode) {
const output = ioNode.getSlotInPosition(canvasX, canvasY)
if (!output) throw new Error('No output slot found for link.')
if (!output) {
this.dropOnNothing(event)
return
}
// Track the actual slot to use for all connections
let targetSlot = output
@@ -669,7 +672,10 @@ export class LinkConnector {
ioNode instanceof SubgraphInputNode
) {
const input = ioNode.getSlotInPosition(canvasX, canvasY)
if (!input) throw new Error('No input slot found for link.')
if (!input) {
this.dropOnNothing(event)
return
}
// Same logic for SubgraphInputNode if needed
let targetSlot = input