Benjamin Lu 01e4260d4c Fix duplicated inputs on loading nested subgraphs ...

Subgraphs are loaded in order of creation. Under most circumstances,
this means newer subgraphs are loaded first. With nested subgraphs, this
means a subgraph node has it's inputs connected before it's inside is
loaded. When the inner subgraph is loaded, input-added events are
triggered even though inputs already exist on the subgraph node.

This is resolved by adding a check for if an input of the corresponding
name already exists when adding an input.

Port of https://github.com/Comfy-Org/litegraph.js/pull/1192

2025-08-05 18:28:07 -04:00

..

litegraph

Fix duplicated inputs on loading nested subgraphs

2025-08-05 18:28:07 -04:00