The addresses list endpoint returns a projection of an address — no tags, no
name, no implementations. AddressesListItem guarded with `public_tags !== null`,
which is true of an absent field, so every visit to /accounts read `.length` off
undefined and the whole page fell to the error boundary. The type said the field
was always present, so nothing caught it.
Partial<AddressParam> states what the endpoint sends, and both read sites reach
for the tags the same optional way.
The error screen it fell to had its own defect: the status glyph is an
inline-block div and gui's H1 renders inline, so the two shared a line box and
"500" ran into "Oops! Something went wrong". The screen is a stack; it now says
so. The heading's own top margin was being outranked by gui's atomic reset.
zeekay
5bbb57995a