[Rubyinstaller-devel] rbreadline interestingness

Roger Pack rogerdpack at gmail.com
Mon May 18 12:35:03 EDT 2009


hitting backspace once ran into this (as a note).

back space:

irb(main):007:0> WMI.Win32_DiskDrive.all.map
&:C:/ruby/lib/ruby/site_ruby/1.9.1/rbreadline.rb:5765:in `rl_delete':
undefined local variable or method `rl_line_buffer' for
RbReadline:Module (NameError)
        from C:/ruby/lib/ruby/site_ruby/1.9.1/rbreadline.rb:4232:in
`_rl_dispatch_subseq'
        from C:/ruby/lib/ruby/site_ruby/1.9.1/rbreadline.rb:4221:in
`_rl_dispatch'
        from C:/ruby/lib/ruby/site_ruby/1.9.1/rbreadline.rb:4627:in
`readline_internal_charloop'
        from C:/ruby/lib/ruby/site_ruby/1.9.1/rbreadline.rb:4701:in
`readline_internal'
        from C:/ruby/lib/ruby/site_ruby/1.9.1/rbreadline.rb:4723:in `readline'
        from C:/ruby/lib/ruby/site_ruby/1.9.1/readline.rb:40:in `readline'
        from C:/ruby/lib/ruby/1.9.1/irb/input-method.rb:115:in `gets'
        from C:/ruby/lib/ruby/1.9.1/irb.rb:131:in `block (2 levels) in
eval_input'
        from C:/ruby/lib/ruby/1.9.1/irb.rb:263:in `signal_status'
        from C:/ruby/lib/ruby/1.9.1/irb.rb:130:in `block in eval_input'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:189:in `call'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:189:in `buf_input'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:103:in `getc'
        from C:/ruby/lib/ruby/1.9.1/irb/slex.rb:205:in `match_io'
        from C:/ruby/lib/ruby/1.9.1/irb/slex.rb:75:in `match'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:287:in `token'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:263:in `lex'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:234:in `block (2
levels) in each_top_level_statement'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:230:in `loop'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:230:in `block in
each_top_level_statement'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in `catch'
        from C:/ruby/lib/ruby/1.9.1/irb/ruby-lex.rb:229:in
`each_top_level_statement'
        from C:/ruby/lib/ruby/1.9.1/irb.rb:145:in `eval_input'
        from C:/ruby/lib/ruby/1.9.1/irb.rb:69:in `block in start'
        from C:/ruby/lib/ruby/1.9.1/irb.rb:68:in `catch'
        from C:/ruby/lib/ruby/1.9.1/irb.rb:68:in `start'
        from C:/ruby/bin/irb:12:in `<main>'

Thanks!
-=r


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