- A non-ValueError exception from the install run (a card removed
mid-chain, a transport error) was recorded as a 'skipped' attempt with
the error text - but the chain had started and died, which is a
failure. Only a ValueError (a request/eligibility error: the preset's
ISD keyset, the plan) is a skip now; anything else is a 'failed' record
carrying its error. The PWA's failed row falls back to that error when
there is no failing step / status word to show.
- The panel's Clear button is disabled while a batch is active (the
server refuses the clear with 409 anyway) - no pointless error alert.
- api.md and the repo AGENTS document the two outcomes. Tests: a
transport error mid-chain is a failure (and the card stays seen), the
plan's input validation (the block size, a missing cap_hex), the failed
row without a step, the shared ram_format field, and the Clear state.
915 frontend + 921 Python; sw cache simple-v438 (unchanged).
catarrh
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