The docstring claimed a no-argument run probes 'the booth index and
every booth linked from it'. main() probes argv[1:] or the default URL
and follows nothing — so a coverage claim that reads as 26 pages has
always been one. A probe that overstates its reach is worse than one
that states a small reach honestly, because this is the instrument
standing in for a class of bug the test suite structurally cannot see.
Also records the zsh trap that hid it: an unquoted $URLS holding twelve
space-separated URLs arrives as ONE argument, and the probe cheerfully
reports '2 page(s)' while covering two.
Vuong Hoang
75dca53483