fix builtin crash for and,or,not
Created by: jcaplan
Problem: [describe the problem you try to solve with this PR.]
running not
, or
, and
with no arguments results in a crash.
Solution: [describe carefully what you change by this PR.]
keep it simple. not <nothing> = FAILURE
error message is printed e.g.
~/redox/ion/target/release# and
and requires at least one argument