[ruby-core:68277] [Ruby trunk - Bug #10886] String#split now throws a RegexpError instead of an ArgumentError

From: naruse@...
Date: 2015-02-24 07:37:00 UTC
List: ruby-core #68277
Issue #10886 has been updated by Yui NARUSE.

Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: REQUIRED to 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: DONE

ruby_2_2 r49717 merged revision(s) 49695.

----------------------------------------
Bug #10886: String#split now throws a RegexpError instead of an ArgumentError
https://bugs.ruby-lang.org/issues/10886#change-51635

* Author: Benoit Daloze
* Status: Closed
* Priority: Normal
* Assignee: 
* ruby -v:  ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-linux]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: DONE
----------------------------------------
    ruby 2.1.3p242 (2014-09-19 revision 47630) [x86_64-linux]
    -e:1:in `split': invalid byte sequence in UTF-8 (ArgumentError)
    	from -e:1:in `<main>'

    ruby 2.2.0p0 (2014-12-25 revision 49005) [x86_64-linux]
    -e:1:in `split': invalid multibyte character: /\xFF/ (RegexpError)
    	from -e:1:in `<main>'

This is leaking implementation details and so I think is a bug as such.
The bug was discovered thanks to https://github.com/rubyspec/rubyspec/blob/archive/core/string/split_spec.rb#L16-L23.



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

In This Thread

Prev Next