Set node error on triggered execution

[rmattison]

I have a workflow that has stopped working after updating n8n. The execution fails when the webhook is triggered, however it succeeds when the failed execution is retried manually.

The error is on my SET node and gives the following error: (ERROR: Cannot read properties of undefined (reading ‘name’))

• n8n version: 0.225.2
• Self-hosted Docker

[netroy]

@rmattison is there a simple workflow to reproduce this?

also, can you please share the entire stacktrace from the output panel

[rmattison]

TypeError: Cannot read properties of undefined (reading 'name')
    at /usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/NodeExecuteFunctions.js:1186:96
    at Array.forEach (<anonymous>)
    at cleanupParameterData (/usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/NodeExecuteFunctions.js:1183:32)
    at /usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/NodeExecuteFunctions.js:1179:38
    at Array.forEach (<anonymous>)
    at cleanupParameterData (/usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/NodeExecuteFunctions.js:1179:19)
    at getNodeParameter (/usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/NodeExecuteFunctions.js:1209:9)
    at Object.getNodeParameter (/usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/NodeExecuteFunctions.js:1429:24)
    at Object.execute (/usr/local/lib/node_modules/n8n/node_modules/n8n-nodes-base/dist/nodes/Set/Set.node.js:173:18)
    at Workflow.runNode (/usr/local/lib/node_modules/n8n/node_modules/n8n-workflow/dist/Workflow.js:653:51)
    at /usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/WorkflowExecute.js:592:68