Hi,
this is on the Dec 14th snapshot, haven't tested on newer release, sorry.
<hansl>
string s2 = sprintf("\"hey\"")
string snull = 1 ? s2 : "null"
print snull # "hey", as expected
# short form with anonymous sprintf
string snull = 1 ? sprintf("\"hey\"") : "null" # error
print snull
</hansl>
thanks
sven