18 Mar
2017
18 Mar
'17
6:45 a.m.
On Sat, Mar 18, 2017 at 1:52 AM,
I have narrowed the problem down to the "p <- liftIO getChar" statement.
It does run the second time, and gets the newline following the entered character. You should probably use getLine, or learn how your platform switches between default line-oriented input and character-oriented --- and how to switch it back afterward. (In C on Unix-like systems, this involves termios.) -- brandon s allbery kf8nh sine nomine associates allbery.b@gmail.com ballbery@sinenomine.net unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net