After brigand fights in themthar hills, lua error from detecting no meat

[melink14]

lua-call error!
lua-call error, top = 2
lua-call error: scripts/zones/lvl12.lua:234: Appeared to win a brigand fight, but didn't detect any meat drop.
call-traceback:
stack traceback:
        [C]: in function 'error'
        scripts/zones/lvl12.lua:234: in function 'f'
        [string "-- process-page.lua..."]:83: in function 'run'
        scripts/../scripts/base/kolproxy-core-functions.lua:400: in function 'run_functions'
        [string "-- process-page.lua..."]:78: in function <[string "-- process-page.lua..."]:77>
        (tail call): ?
        [string "-- process-page.lua..."]:77: in function <[string "-- process-page.lua..."]:14>
        (tail call): ?
ERROR: Error processing page[/fight.php]: error running code (scripts/kolproxy-internal/process-page.lua):
scripts/zones/lvl12.lua:234: Appeared to win a brigand fight, but didn't detect any meat drop.

stack traceback:
        [C]: in function 'error'
        scripts/zones/lvl12.lua:234: in function 'f'
        [string "-- process-page.lua..."]:83: in function 'run'
        scripts/../scripts/base/kolproxy-core-functions.lua:400: in function 'run_functions'
        [string "-- process-page.lua..."]:78: in function <[string "-- process-page.lua..."]:77>
        (tail call): ?
        [string "-- process-page.lua..."]:77: in function <[string "-- process-page.lua..."]:14>
        (tail call): ?