Hi Logan,

Looks like a 32-bit only issue.

$ arch -i386 macirb
/usr/local/bin/macirb:in `<main>': undefined method `bind' for IRB::SLex:Class (NoMethodError)

Could you file a ticket on Trac about this? This way we won't forget.

Thanks,
Laurent

On Nov 22, 2009, at 3:53 PM, Logan Bowers wrote:

Hello,

I just downloaded and installed 0.5b2, however macirb fails to start; I get the following:

bender:~ logan$ macirb
/usr/local/bin/macirb:in `<main>': undefined method `bind' for IRB::SLex:Class (NoMethodError)
bender:~ logan$

After doing a little digging, the culprit appears to be in e2mmap.rb:

module Exception2MessageMapper
@RCS_ID='-$Id: e2mmap.rb,v 1.10 1999/02/17 12:33:17 keiju Exp keiju $-'

 E2MM = Exception2MessageMapper

 def E2MM.extend_object(cl)
   super
STDERR.puts("About to bind on #{cl.inspect}") # <---Line I added for debugging
   cl.bind(self) unless cl < E2MM  # <--- Exception is raised here!
 end

 def bind(cl)
   self.module_eval %[
     def Raise(err = nil, *rest)
  Exception2MessageMapper.Raise(self.class, err, *rest)
     end
     alias Fail Raise

     def self.included(mod)
  mod.extend Exception2MessageMapper
     end
   ]
 end

With the debugging line above, I see:

bender:~ logan$ macirb
About to bind on IRB::Notifier
About to bind on IRB::SLex
/usr/local/bin/macirb:in `<main>': undefined method `bind' for IRB::SLex:Class (NoMethodError)
bender:~ logan$

Given that the 'bind' method is defined 3 lines later, I can't see why the call would succeed for IRB::Notifier and not for IRB::SLex. Any ideas on what's going on? FWIW, I'm running SL on a 32-bit machine. Thanks!


Logan Bowers

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