ComfyUI frontend 1.53 turned LGraphNode.mode into a prototype accessor
backed by node._state, and serialize() now reads that state directly.
Redefining mode on the instance shadowed the setter, so bypass/mute
never reached the serialized workflow and silently reverted to Always
on save/reload or workflow tab switch.
Add interceptModeChange() in web/comfyui/utils.js: it delegates to the
prototype accessor when one exists (observing changes only), and falls
back to the legacy closure accessor on older frontends. Use it in
lora_loader.js and in the Vue widgets' setupModeChangeHandler, which
covers the LoRA provider/aggregator nodes with the same latent bug.
- Extract common mode change logic from lora_randomizer.js and lora_stacker.js
into new mode-change-handler.ts TypeScript module
- Add LORA_PROVIDER_NODE_TYPES constant to centralize LoRA provider node types
- Update getActiveLorasFromNode in utils.js to support Lora Cycler's
cycler_config widget (single current_lora_filename)
- Update getConnectedInputStackers and updateDownstreamLoaders to use
isLoraProviderNode helper instead of hardcoded class checks
- Register mode change handlers in main.ts for all LoRA provider nodes
(Lora Stacker, Lora Randomizer, Lora Cycler)
- Add value change callback to Lora Cycler widget to trigger
updateDownstreamLoaders when current_lora_filename changes
- Remove duplicate mode change logic from lora_stacker.js
- Delete lora_randomizer.js (logic now centralized)
Co-Authored-By: Claude <noreply@anthropic.com>
Will Miao