From: "boris_stitnicky (Boris Stitnicky)" <boris@...>
Date: 2013-10-13T00:26:25+09:00
Subject: [ruby-core:57835] [ruby-trunk - Bug #9017][Open] irb crash with	message "... 'join': incompatible character encodings:	ASCII-8BIT and UTF-8 ..."


Issue #9017 has been reported by boris_stitnicky (Boris Stitnicky).

----------------------------------------
Bug #9017: irb crash with message "... 'join': incompatible character encodings: ASCII-8BIT and UTF-8 ..."
https://bugs.ruby-lang.org/issues/9017

Author: boris_stitnicky (Boris Stitnicky)
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 
ruby -v: 2.0.0p247
Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN


With Pyper gem that I wrote, irb crashes as follows:

require 'pyper' # gem install pyper if necessary
[''].��ms�� # �� is Greek tau
#=> irb crashes:
ArgumentError: no method name given
/usr/local/lib/ruby/2.0.0/irb.rb:526:in `join': incompatible character encodings: ASCII-8BIT and UTF-8 (Encoding::CompatibilityError)
	from /usr/local/lib/ruby/2.0.0/irb.rb:526:in `block (2 levels) in eval_input'
	from /usr/local/lib/ruby/2.0.0/irb.rb:624:in `signal_status'
	from /usr/local/lib/ruby/2.0.0/irb.rb:489:in `block in eval_input'
	from /usr/local/lib/ruby/2.0.0/irb/ruby-lex.rb:247:in `block (2 levels) in each_top_level_statement'
	from /usr/local/lib/ruby/2.0.0/irb/ruby-lex.rb:233:in `loop'
	from /usr/local/lib/ruby/2.0.0/irb/ruby-lex.rb:233:in `block in each_top_level_statement'
	from /usr/local/lib/ruby/2.0.0/irb/ruby-lex.rb:232:in `catch'
	from /usr/local/lib/ruby/2.0.0/irb/ruby-lex.rb:232:in `each_top_level_statement'
	from /usr/local/lib/ruby/2.0.0/irb.rb:488:in `eval_input'
	from /usr/local/lib/ruby/2.0.0/irb.rb:397:in `block in start'
	from /usr/local/lib/ruby/2.0.0/irb.rb:396:in `catch'
	from /usr/local/lib/ruby/2.0.0/irb.rb:396:in `start'
	from /usr/local/bin/irb:12:in `<main>'

ruby -v
#=> ruby 2.0.0p247 (2013-06-27 revision 41674) [i686-linux]
irb -v
#=> 0.9.6(09/06/30)



-- 
http://bugs.ruby-lang.org/