From: ts <decoux@...>
Date: 2006-08-02T21:40:24+09:00
Subject: Re: crontab.rb:117: warning: tried to create Proc object without a block

>>>>> "Y" == Yvon Thoraval <yvonthoraval@free.fr> writes:

Y> the file i've found "crontab.rb" is of 2001, may be that's the reason...=

 yes,

svg% ./ruby -ve 'def a() j = proc if iterator?; p j end; a {}'
ruby 1.6.8 (2002-12-24) [i686-linux]
#<Proc:0xb7cb293c>
svg% 

svg% ./ruby -ve 'def a() j = proc if iterator?; p j end; a {}'
ruby 1.8.0 (2003-08-04) [i686-linux]
-e:1: warning: tried to create Proc object without a block
#<Proc:0xb7d542b8@-e:1>
svg% 

svg% ./ruby -ve 'def a() j = Proc.new if iterator?; p j end; a {}'
ruby 1.8.0 (2003-08-04) [i686-linux]
#<Proc:0xb7def2a4@-e:1>
svg% 



Guy Decoux