# M16-GAP-00118 Status

status: done
task: action.duplicate operator LOCAL_EXACT slice
updated: 2026-08-20 America/New_York

scope: Action Editor duplicate operation on `object:WebGapDuplicateObject`.

evidence:

- Blender generator selects frame 3 in all three location channels and executes `bpy.ops.action.duplicate`; each channel becomes `[1, 3, 3, 5]` with the duplicated key selected.
- WASM/Main reads the same duplicate keyframes and selected metadata; save/reopen is exact.
- Malformed Blend input is rejected without mutating Main.
- Generator, desktop checker, npm comparator, direct comparator, context handoff, and WASM-backed comparison exited 0.

knownRisk: This slice covers duplicating one selected frame in Action Editor; duplicate-move and other editor contexts remain separate operator tasks.

nextTask: `M16-GAP-00119`