From: bobh@... (Robert)
Date: 2001-09-23T11:42:31+09:00
Subject: [ruby-talk:21577] Re: Socket Scan against network computer

"Park Hee-sob" <phasis@hananet.net> wrote in message news:<bwOq7.132162$Cd.61756634@news.hananet.net>...
> Hi,
> 
> "Robert" <bobh@hslda.org> wrote in message
> news:4a249347.0109200327.5f0a64f9@posting.google.com...
> > >
> > >  The block `ensure' is always executed, even if TCPSocket::open failed.
> > > In this case `server' will have the value `nil' and this give the error.
> > >
> > >  Just write
> > >
> > >        server.close if server
> >
> > I did and:
> >
> > trying: 0
> > ./socket.rb:5: uninitialized constant TCPSocket (NameError)
> >         from ./socket.rb:2:in `each'
> >         from ./socket.rb:2
> >         from socket.rb:1:in `require'
> >         from socket.rb:1
> 
> If your source file name is 'socket.rb' and code use require 'socket',
> in version 1.6.4, above error message occurred.
> But in version 1.6.5, it works fine.
> 
> 
> Park Hee-sob

Ah...well I will have to wait for the Windows binary to come out.