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xarmian
c1c9f2ef97
The Share dialog threw "Cannot read properties of null (reading 'length')"
on any item/collection with zero grants. Store.ListCollectionGrants /
ListItemGrants return a nil slice when there are no rows, which writeJSON
encoded as JSON null; the client then hit grants.length on null.
Server: nil-to-[]{} guard in handleListCollectionGrants and
handleListItemGrants, mirroring the existing pattern in
handlers_share_links.go.
Client: defensive ?? [] in ShareDialog.svelte's loadGrants and
loadShareLinks so a null body can't reach .length checks.