[2191] Error in Node SWITCH with preset On Payload/Off Payload - Buffer - #2212
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Hey @colinl so I did an audit and a widget is affected only if it compares a payload client-side && the configured value can be a Buffer aka
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Excellent. It is great to see progress on the dashboard again. |
cstns
approved these changes
Sep 11, 2026
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Description
socket.io delivers Buffer payloads to the browser as
ArrayBuffer, which all serialize to{}. So the switch could no longer tell the values apart and stayedOn. Fixed by comparing the actual bytes.Related Issue(s)
Resolves #2191
Checklist
flowforge.yml?FlowFuse/helmto update ConfigMap TemplateFlowFuse/CloudProjectto update values for Staging/ProductionLabels
area:migrationlabel