[jruby-dev] [jira] (JRUBY-7007) Inconsistent String#encode behavior for binary to UTF-8 conversion

[Loren Segal (JIRA)]

Loren Segal created JRUBY-7007 Inconsistent String#encode behavior for binary to UTF-8 conversion Issue Type: Bug Affects Versions: JRuby 1.7.0 Assignee: Unassigned Components: Encoding Created: 25/Nov/12 10:08 PM Description: $ rvm use ruby-head Using /Users/user/.rvm/gems/ruby-head $ ruby -e 'x="\xB0\xB1"; x.force_encoding("binary"); puts x.encode(:invalid => :replace, :replace => "?")' ?? String#encode with :invalid / replacements still raises an encoding error for binary to UTF-8 conversion. This is inconsistent with MRI's behavior, which is able to properly encode the invalid characters using the replacement values: $ rvm use 1.9.3 Using /Users/user/.rvm/gems/ruby-1.9.3-p327 $ ruby -e 'x="\xB0\xB1"; x.force_encoding("binary"); puts x.encode(:invalid => :replace, :replace => "?")' ?? $ rvm use jruby Using /Users/user/.rvm/gems/jruby-1.7.0 $ ruby -e 'x="\xB0\xB1"; x.force_encoding("binary"); puts x.encode(:invalid => :replace, :replace => "?")' Encoding::UndefinedConversionError: "\xB0" from ASCII-8BIT to UTF-8 encode at org/jruby/RubyString.java:7508 Environment: (Tested on) Mac OS X 10.7 Project: JRuby Priority: Major Reporter: Loren Segal

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