An SD/SDXL image LoRA loaded onto a Wan video transformer matches no keys, so
set_adapters() raised "not in the list of present adapters: set()" and aborted
the whole request. Now each adapter is checked against the pipe's PEFT-capable
components after load; ones that registered nothing (wrong architecture) are
skipped with a clear message and generation proceeds with whatever is
compatible (or no LoRA). The request signature is still cached so the futile
load isn't retried every clip.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>