[#47790] [ruby-trunk - Bug #7097][Open] Thread locals don't work inside Enumerator — "tenderlovemaking (Aaron Patterson)" <aaron@...>

32 messages 2012/10/01
[#47791] [ruby-trunk - Bug #7097][Assigned] Thread locals don't work inside Enumerator — "kosaki (Motohiro KOSAKI)" <kosaki.motohiro@...> 2012/10/01

[#47792] Re: [ruby-trunk - Bug #7097][Assigned] Thread locals don't work inside Enumerator — Aaron Patterson <tenderlove@...> 2012/10/01

On Tue, Oct 02, 2012 at 03:05:17AM +0900, kosaki (Motohiro KOSAKI) wrote:

[#47798] Re: [ruby-trunk - Bug #7097][Assigned] Thread locals don't work inside Enumerator — SASADA Koichi <ko1@...> 2012/10/01

(2012/10/02 3:12), Aaron Patterson wrote:

[#47800] Re: [ruby-trunk - Bug #7097][Assigned] Thread locals don't work inside Enumerator — SASADA Koichi <ko1@...> 2012/10/01

(2012/10/02 8:22), SASADA Koichi wrote:

[#47832] [ruby-trunk - Feature #7106][Open] FileUtils.touch should allow touching the symlink itself rather than the file the link points to — "cirrusthinking (Alessandro Diaferia)" <alessandro@...>

18 messages 2012/10/04

[#47847] [ruby-trunk - Bug #7110][Open] CGI: Add support for HTML5 <header> tag — "stomar (Marcus Stollsteimer)" <redmine@...>

16 messages 2012/10/05

[#47870] [ruby-trunk - Bug #7123][Open] Segmentation fault in ruby 1.9.3-p194 — "mscottford (M. Scott Ford)" <scott@...>

13 messages 2012/10/09

[#47880] [ruby-trunk - Bug #7134][Open] Signal handling bug in Mac OS X — "auastro (Andy Kitchen)" <kitchen.andy+rubybug@...>

17 messages 2012/10/10

[#47881] [ruby-trunk - Bug #7135][Open] GC bug in Ruby 1.9.3-p194? — "alexdowad (Alex Dowad)" <alexinbeijing@...>

21 messages 2012/10/10

[#47887] [ruby-trunk - Bug #7137][Open] Date.parse overly lenient when attempting to parse Monday? — "garysweaver (Gary Weaver)" <garysweaver@...>

12 messages 2012/10/10

[#47930] [ruby-trunk - Feature #7148][Open] Improved Tempfile w/o DelegateClass — "Glass_saga (Masaki Matsushita)" <glass.saga@...>

14 messages 2012/10/12

[#47970] [ruby-trunk - Bug #7158][Open] require is slow in its bookkeeping; can make Rails startup 2.2x faster — "gregprice (Greg Price)" <price@...>

30 messages 2012/10/14

[#48027] [Backport93 - Backport #7172][Open] [[Ruby 1.9:]] fix rbconfig for --enable-load-relative (v2) — "mpapis (Michal Papis)" <mpapis@...>

13 messages 2012/10/16

[#48053] [ruby-trunk - Bug #7180][Open] set_trace_func with error in proc block locks up Ruby with 100% cpu usage and no way to exit without killing proc — "garysweaver (Gary Weaver)" <garysweaver@...>

8 messages 2012/10/17

[#48072] [ruby-trunk - Bug #7184][Open] --disable-gems commandline parameter does not show up with ruby -h — "steenslag (siep korteling)" <s.korteling@...>

10 messages 2012/10/18

[#48130] [ruby-trunk - Bug #7200][Open] Setting external encoding with BOM| — "brixen (Brian Ford)" <brixen@...>

14 messages 2012/10/21

[#48191] [ANN] 2.0.0 feature freeze — Yusuke Endoh <mame@...>

Japanese later; 日本語は後で

37 messages 2012/10/24
[#48696] Re: [ANN] 2.0.0 feature freeze — SASADA Koichi <ko1@...> 2012/11/01

(2012/10/24 5:39), Yusuke Endoh wrote:

[#48260] [ruby-trunk - Bug #7214][Open] Ruby 2.0 breaks support for some debugging tools — "banister (john mair)" <jrmair@...>

22 messages 2012/10/25

[#48315] [ruby-trunk - Bug #7220][Open] StringIO#initialize_copy causes aliasing between the objects — "brixen (Brian Ford)" <brixen@...>

13 messages 2012/10/26

[#48413] [ruby-trunk - Bug #7221][Open] Unable to compile kgio under 1.9.3 with error: ruby-1.9.3-<plvl>/lib/ruby/1.9.1/mkmf.rb:597:in `Integer': can't convert nil into Integer (TypeError) — "davidderyldowney (David Deryl Downey)" <me@...>

9 messages 2012/10/27

[#48549] [ruby-trunk - Feature #7240][Open] Inheritable #included/#extended Hooks For Modules — "apotonick (Nick Sutterer)" <apotonick@...>

14 messages 2012/10/29

[#48551] [ruby-trunk - Feature #7241][Open] Enumerable#to_h proposal — "nathan.f77 (Nathan Broadbent)" <nathan.f77@...>

23 messages 2012/10/29

[#48552] [ruby-trunk - Bug #7242][Open] Bignum mathematical accuracy regression in r31695 — "mhall (Matthew Hall)" <mhall@...>

11 messages 2012/10/29

[ruby-core:48171] [ruby-trunk - Bug #6266] encoding related exception with recent integrated psych

From: "danikuri (dani harisy)" <dani@...>
Date: 2012-10-23 06:07:25 UTC
List: ruby-core #48171
Issue #6266 has been updated by danikuri (dani harisy).


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----------------------------------------
Bug #6266: encoding related exception with recent integrated psych
https://bugs.ruby-lang.org/issues/6266#change-31330

Author: jonforums (Jon Forums)
Status: Closed
Priority: Normal
Assignee: tenderlovemaking (Aaron Patterson)
Category: ext
Target version: 1.9.3
ruby -v: ruby 1.9.3p176 (2012-04-04 revision 35238) [i386-mingw32]


Newer versions of Psych integrated into both ruby_1_9_3 and trunk create exceptions if the yaml file isn't perceived to be correctly encoded.

While I discovered this in my code that uses the 'logging' gem on Win7 32bit, this test snippet shows the same failure on both ruby_1_9_3@r35238 and trunk@r35229:

  # hello.yml uses LF-only line endings
  C:\temp>type hello.yml
  :greeting: hello yaml

  # yaml_test.rb uses LF-only
  C:\temp>type yaml_test.rb
  require 'yaml'
  puts "YAML engine: #{YAML::ENGINE.yamler} #{'v'+Psych::VERSION if defined?(Psych)}"

  # fix: 'rb'
  # fix: 'r:utf-8'
  # fix: Encoding.default_external = Encoding::UTF_8 if defined?(Encoding)
  # fix: chcp 65001 in cmd.exe before running script
  # fix: run script with ruby -Eutf-8
  File.open('hello.yml', 'r') do |f|
    puts YAML.load_stream(f)
  end

  # IBM437 codepage is a typical default for the cmd.exe shell
  C:\temp>chcp
  Active code page: 437

  C:\temp>ruby -v yaml_test.rb
  ruby 1.9.3p176 (2012-04-04 revision 35238) [i386-mingw32]
  YAML engine: psych v1.3.1
  C:/ruby193/lib/ruby/1.9.1/psych.rb:206:in `parse': YAML file must be UTF-8, UTF-16LE, or UTF-16BE, not IBM437 (ArgumentError)
        from C:/ruby193/lib/ruby/1.9.1/psych.rb:206:in `parse_stream'
        from C:/ruby193/lib/ruby/1.9.1/psych.rb:289:in `load_stream'
        from yaml_test.rb:10:in `block in <main>'
        from yaml_test.rb:9:in `open'
        from yaml_test.rb:9:in `<main>'

  # older versions of integrated psych do not cause exceptions
  C:\temp>chcp
  Active code page: 437

  C:\temp>ruby -v yaml_test.rb
  tcs-ruby 1.9.3p134 (2012-02-19, TCS patched 2012-02-25) [i386-mingw32]
  YAML engine: psych v1.2.2
  {:greeting=>"hello yaml"}

I've not tried on Arch with bash.

From the `test_yaml.rb` comments you can see some of the workarounds. None of these are good options because they require changes to either a users code/yaml, gem code that uses the psych library, or the ruby invocation command line.

For both trunk and ruby_1_9_3, I'd prefer psych implement a fallback strategy that Just Works combined with an informative warning rather than a hard exception.


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

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