yhara/biwascheme — pull request #30 by JasonFruit (2011-11-09 18:20:52+00:00)
Title: Cond without else always returns #<undef>

In the current version,

(let ((var 3))
(cond ((= var 4) 1)
((= var 3) 2)))

returns `#`, even though there is a true condition, as will any `cond` with no `else`. I've changed it so it will return `2`, as it should.