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$ irb | |
ruby-1.9.2-p180 :001 > "“" | |
=> "“" | |
ruby-1.9.2-p180 :002 > "“".encoding | |
=> #<Encoding:UTF-8> | |
ruby-1.9.2-p180 :003 > "\“" | |
SyntaxError: (irb):7: invalid multibyte char (UTF-8) | |
(irb):7: invalid multibyte char (UTF-8) | |
from /local/rvm/rubies/ruby-1.9.2-p180/bin/irb:16:in `<main>' |
yay, issue is fixed in ruby 1.9.3!
Hi,
This issue is not yet fixed ! I am getting the same error message in 1.9.3p0.
[akshatha@localhost chiliproject]$ ruby -v
ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-linux]
[akshatha@localhost chiliproject]$ rails -v
Rails 2.3.14
Application: Chiliproject 3.0.0beta + haltr plugin
Processing InvoicesController#index (for 127.0.0.1 at 2012-01-07 00:19:57) [GET]
Parameters: {"controller"=>"invoices", "action"=>"index", "id"=>"test-project"}
Rendering template within layouts/haltr
Rendering invoices/index
Completed in 212ms (View: 76, DB: 13) | 200 OK [http://0.0.0.0/invoices/index/test-project]
Error during failsafe response: "\xE2" on US-ASCII
[2012-01-07 00:20:01] ERROR NoMethodError: undefined method each' for nil:NilClass /home/akshatha/.rvm/gems/ruby-1.9.3-p0/gems/rack-1.1.3/lib/rack/utils.rb:324:in
initialize'
/home/akshatha/.rvm/gems/ruby-1.9.3-p0/gems/rack-1.1.3/lib/rack/utils.rb:318:in new' /home/akshatha/.rvm/gems/ruby-1.9.3-p0/gems/rack-1.1.3/lib/rack/utils.rb:318:in
new'
/home/akshatha/.rvm/gems/ruby-1.9.3-p0/gems/rack-1.1.3/lib/rack/content_length.rb:14:in call' /home/akshatha/.rvm/gems/ruby-1.9.3-p0/gems/rack-1.1.3/lib/rack/handler/webrick.rb:48:in
service'
/home/akshatha/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/webrick/httpserver.rb:138:in service' /home/akshatha/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/webrick/httpserver.rb:94:in
run'
/home/akshatha/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/1.9.1/webrick/server.rb:191:in `block in start_thread'
Thanks
Nagaraj
Just checked it in irb... it's fixed in Ruby at least:
ruby-1.9.3-p0 :001 > "“"
=> "“"
ruby-1.9.3-p0 :002 > "“".encoding
=> #<Encoding:UTF-8>
ruby-1.9.3-p0 :003 > "\“"
=> "“"
What do you get if you use irb as above?
Hi Nagaraj, your irb session shows that the underlying problem with escaped UTF-8 has been fixed as I originally reported it. The higher level error you are seeing "Error during failsafe" is a rack or Rails error in your application and likely has a different root cause.
Good one..Clear explanation..Thanks to the author..
i've wrote an article on the RUBY INVALID MULTI BYTE!
http://www.wikitechy.com/fix-error/ruby-invalid-multi-byte-character
Please visit :)
opened an issue at ruby-core: http://redmine.ruby-lang.org/issues/5262