Ethanfel/Comfyui-JSON-Manager
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix ProjectLoaderDynamic output names lost on page reload

Browse Source 
Hidden widget values for output_keys/output_types were not reliably
restored by ComfyUI on workflow reload. Store keys/types in
node.properties (always persisted by LiteGraph) as primary storage,
with hidden widgets as fallback.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Ethanfel
2026-02-28 23:04:14 +01:00
parent 86693f608a
commit 027ef8e78a
1 changed files with 22 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
web/project_dynamic.js
View File

@@ -117,7 +117,12 @@ app.registerExtension({
return;
}
// Store keys and types in hidden widgets for persistence (JSON-encoded)
// Store keys and types for persistence
// Properties are always reliably serialized by LiteGraph
this.properties = this.properties || {};
this.properties._output_keys = keys;
this.properties._output_types = types;
// Also update hidden widgets for Python-side access
const okWidget = this.widgets?.find(w => w.name === "output_keys");
if (okWidget) okWidget.value = JSON.stringify(keys);
const otWidget = this.widgets?.find(w => w.name === "output_types");
@@ -197,15 +202,19 @@ app.registerExtension({
const okWidget = this.widgets?.find(w => w.name === "output_keys");
const otWidget = this.widgets?.find(w => w.name === "output_types");
// Parse keys/types — try JSON array first, fall back to comma-split
// Read keys/types — properties (always persisted) first, then widgets
let keys = [];
if (okWidget?.value) {
if (Array.isArray(this.properties?._output_keys) && this.properties._output_keys.length > 0) {
keys = this.properties._output_keys;
} else if (okWidget?.value) {
try { keys = JSON.parse(okWidget.value); } catch (_) {
keys = okWidget.value.split(",").map(k => k.trim()).filter(Boolean);
}
}
let types = [];
if (otWidget?.value) {
if (Array.isArray(this.properties?._output_types) && this.properties._output_types.length > 0) {
types = this.properties._output_types;
} else if (otWidget?.value) {
try { types = JSON.parse(otWidget.value); } catch (_) {
types = otWidget.value.split(",").map(t => t.trim()).filter(Boolean);
}
@@ -259,11 +268,16 @@ app.registerExtension({
this.removeOutput(this.outputs.length - 1);
}
} else if (this.outputs.length > 1) {
// Widget values empty but serialized dynamic outputs exist — sync widgets
// from the outputs LiteGraph already restored (fallback, skip slot 0).
// Widget/property values empty but serialized dynamic outputs exist —
// sync from the outputs LiteGraph already restored (fallback, skip slot 0).
const dynamicOutputs = this.outputs.slice(1);
if (okWidget) okWidget.value = JSON.stringify(dynamicOutputs.map(o => o.name));
if (otWidget) otWidget.value = JSON.stringify(dynamicOutputs.map(o => o.type));
const restoredKeys = dynamicOutputs.map(o => o.name);
const restoredTypes = dynamicOutputs.map(o => o.type);
this.properties = this.properties || {};
this.properties._output_keys = restoredKeys;
this.properties._output_types = restoredTypes;
if (okWidget) okWidget.value = JSON.stringify(restoredKeys);
if (otWidget) otWidget.value = JSON.stringify(restoredTypes);
}
this.setSize(this.computeSize());