Eric WagonerandClaude Fable 5
10f99e23f5
Eric's ask. duplicate-unit clones the STRUCTURE — openings with their sizes, zones, and descriptions, under fresh ids and the first free "<name> 2"-style name — never the game assignments. And because a copy immediately wants a real name, units gained rename: opening ids are stable through it so locations and export URLs never notice, and a rename-only edit no longer risks wiping the description (the body field learned the None-means-leave-alone convention). Tests pin the disjoint ids, the empty copy, the numbering past taken names, and the wipe-nothing rename. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_016jXZFSTZQKzAC8fqpWSz9g