networkImportDone lived in memory only. loadDesign starts from emptyState and
the flag was in neither the save payload nor standaloneStorage, so a reload
re-armed the import: the second run found the original ports taken, walked on
to the next free pair, and drew a duplicate cable for every logical link — once
per reload.
The device pair is the guard now, and it survives a reload because the cables
do: a pair already patched is skipped whatever ports carry it. The flag and the
disabled button go with it, which also makes the feature better — run it again
after racking more gear and it adds only what is missing.
While in there, the import prefers a port whose type matches the link: a fibre
edge landing on two RJ45 jacks drew an amber run across copper. Any free port
is still used when the plate has no matching one.
Sidebar's rack branch gains the tests it shipped without: the view/action swap,
the hidden discovery actions, + Device opening the editor, the capacity footer,
and the unsaved badge reading the rack store rather than the canvas one.
ha-relevant: no
Pouzor
06ccd354c5
