Release 1.73.3
Release Notes - Seatmap Platform
Version 1.73.3 - 2026-09-04
Release Focus: A schema keeps its SVG underlay when the plan is saved, and clearing an underlay is now an explicit instruction in the save request. Delivered as a patch on top of the 1.73 line.
What’s Fixed
Editing a schema keeps its SVG underlay
A schema keeps its SVG underlay through a save. Editing seats, rows or sections leaves it in place, and it is cleared only when you remove it in the editor.
Clearing one is now an explicit instruction rather than something inferred from the payload. An integration that builds the save request itself sends removeVectorBackground: true, and a request carrying no vectorBackground leaves the stored underlay untouched.
Issue: SEAT-1250.
Affected products
editor-service— a save without a vector background leaves the stored underlay in place; removal is an explicit field.editor-client— removing an underlay in the editor sends that field with the save.
Upgrade
No database changes. Upgrade the editor service and the editor client together: an older client cannot clear an underlay, because it does not send the new field.