From: Paul Brannan <pbrannan@...>
Date: 2007-05-28T12:59:53+09:00
Subject: behavior of proc { || } on 1.9

Is this expected behavior?

cout@bean:~$ ruby -v -e 'proc { || }.call 42'
ruby 1.8.6 (2007-03-13 patchlevel 0) [i686-linux]
-e:1: wrong number of arguments (1 for 0) (ArgumentError)
        from -e:1:in `call'
        from -e:1
cout@bean:~$ ruby1.9 -v -e 'proc { || }.call 42'
ruby 1.9.0 (2007-05-26 patchlevel 0) [i686-linux]