From: Ayhan Molla <molla5@...>
Date: 2007-03-09T07:53:10+09:00
Subject: Re: error message help

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can you send the full source?

Raj Sahae <rajsahae@gmail.com> wrote: My program is hitting an error and showing me:
c:/ruby/lib/ruby/1.8/drb/drb.rb:743:in `+': can't convert nil into 
String (TypeError)
    from c:/ruby/lib/ruby/1.8/drb/drb.rb:743:in `open'
    from c:/ruby/lib/ruby/1.8/drb/drb.rb:741:in `open'
    from c:/ruby/lib/ruby/1.8/drb/drb.rb:1189:in `initialize'
    from c:/ruby/lib/ruby/1.8/drb/drb.rb:1169:in `new'
    from c:/ruby/lib/ruby/1.8/drb/drb.rb:1169:in `open'
    from c:/ruby/lib/ruby/1.8/drb/drb.rb:1085:in `method_missing'
    from c:/ruby/lib/ruby/1.8/drb/drb.rb:1103:in `with_friend'
    from c:/ruby/lib/ruby/1.8/drb/drb.rb:1084:in `method_missing'
     ... 12 levels...
    from stclient.rb:30:in `run'
    from stclient.rb:30:in `initialize'
    from stclient.rb:36:in `new'
    from stclient.rb:36

How do I get ruby to show me the middle 12 levels?  The problem is 
probably in the middle there, but I don't know what method.

Raj



 
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