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Fix crash on disconnected internal reroutes

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This commit is contained in:
pythongosssss 2023-12-11 16:24:37 +00:00
parent 7854ab7319
commit de230392ff
3 changed files with 16 additions and 4 deletions
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10
tests-ui/tests/groupNode.test.js
View File

@ -407,12 +407,18 @@ describe("group node", () => {
const decode = ez.VAEDecode(group2.outputs.LATENT, group2.outputs.VAE);
const preview = ez.PreviewImage(decode.outputs[0]);
expect((await graph.toPrompt()).output).toEqual({
const output = {
[latent.id]: { inputs: { width: 512, height: 512, batch_size: 1 }, class_type: "EmptyLatentImage" },
[vae.id]: { inputs: { vae_name: "vae1.safetensors" }, class_type: "VAELoader" },
[decode.id]: { inputs: { samples: [latent.id + "", 0], vae: [vae.id + "", 0] }, class_type: "VAEDecode" },
[preview.id]: { inputs: { images: [decode.id + "", 0] }, class_type: "PreviewImage" },
});
};
expect((await graph.toPrompt()).output).toEqual(output);
// Ensure missing connections dont cause errors
group2.inputs.VAE.disconnect();
delete output[decode.id].inputs.vae;
expect((await graph.toPrompt()).output).toEqual(output);
});
test("displays generated image on group node", async () => {
const { ez, graph, app } = await start();

6
web/extensions/core/groupNode.js
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@ -597,11 +597,15 @@ export class GroupNodeHandler {
const output = this.groupData.newToOldOutputMap[link.origin_slot];
let innerNode = this.innerNodes[output.node.index];
let l;
while (innerNode.type === "Reroute") {
while (innerNode?.type === "Reroute") {
l = innerNode.getInputLink(0);
innerNode = innerNode.getInputNode(0);
}
if (!innerNode) {
return null;
}
if (l && GroupNodeHandler.isGroupNode(innerNode)) {
return innerNode.updateLink(l);
}

4
web/scripts/app.js
View File

@ -1774,7 +1774,9 @@ export class ComfyApp {
if (parent?.updateLink) {
link = parent.updateLink(link);
}
inputs[node.inputs[i].name] = [String(link.origin_id), parseInt(link.origin_slot)];
if (link) {
inputs[node.inputs[i].name] = [String(link.origin_id), parseInt(link.origin_slot)];
}
}
}
}