[...]
Sigh. Hardly a novel gotcha, but I fell right into it.Not sure of the best way to do what I want -- maybe just use
'has_key?'
and then do the right thing.
-- Pete --
maybe
listA=["line1","line2","line3"]
listB=["line5","line3","line4"]
puts(listA & listB)
#=> line3
?
cheers
Simon