get_build_skill_checks() only knows hammerdin/fohdin/blizz_sorc. For any other
build (basic, basic_ranged, ...) it returns an empty list, so the tool fell back
to [char] keys alone and never checked the build's own hotkeys — e.g. a
basic_ranged character reported only town_portal, leaving right_attack and
buff_1 unverified.
When no preflight rules exist, read the section named after the build type
instead. Only applies when the rule-based lookup found nothing, so hammerdin and
blizz_sorc are unaffected.
Verified across three builds against real .keyo files:
hammerdin (profile1) 10/10 ok
blizz_sorc (ding) 7/7 ok
basic_ranged (ding_level) 3/3 ok — was 1/3
Co-Authored-By: Claude Opus 5 <[email protected]>
