[#23657] [Bug #1550] String#lstrip! raises RuntimeError on Frozen String Despite Making No Changes — Run Paint Run Run <redmine@...>

Bug #1550: String#lstrip! raises RuntimeError on Frozen String Despite Making No Changes

13 messages 2009/06/01

[#23729] [Bug #1583] Time + String no Longer Raises TypeError? — Run Paint Run Run <redmine@...>

Bug #1583: Time + String no Longer Raises TypeError?

14 messages 2009/06/05

[#23770] [Bug #1595] rake unusable on windows install — Robert Gonzalez <redmine@...>

Bug #1595: rake unusable on windows install

10 messages 2009/06/09

[#23869] [Bug #1640] [PATCH] Documentation for the Rational Class — Run Paint Run Run <redmine@...>

Bug #1640: [PATCH] Documentation for the Rational Class

12 messages 2009/06/16

[#23903] [Bug #1648] Rational#div Raises NoMethodError for Invalid Argument — Run Paint Run Run <redmine@...>

Bug #1648: Rational#div Raises NoMethodError for Invalid Argument

9 messages 2009/06/17

[#23977] [ANN] meeting log of RubyDeveloperKaigi20090622 — "Yugui (Yuki Sonoda)" <yugui@...>

Hi,

41 messages 2009/06/23
[#23979] Re: [ANN] meeting log of RubyDeveloperKaigi20090622 — Run Paint Run Run <runrun@...> 2009/06/23

Thanks for the update. :-)

[#24173] Re: [ANN] meeting log of RubyDeveloperKaigi20090622 — "NARUSE, Yui" <naruse@...> 2009/07/07

Sorry for late response,

[#24174] Re: [ANN] meeting log of RubyDeveloperKaigi20090622 — Luis Lavena <luislavena@...> 2009/07/07

On Tue, Jul 7, 2009 at 12:12 AM, NARUSE, Yui<naruse@airemix.jp> wrote:

[#24242] Re: [ANN] meeting log of RubyDeveloperKaigi20090622 — Charles Oliver Nutter <headius@...> 2009/07/09

On Mon, Jul 6, 2009 at 10:18 PM, Luis Lavena<luislavena@gmail.com> wrote:

[#24010] [Bug #1685] Some windows unicode path issues remain — B Kelly <redmine@...>

Bug #1685: Some windows unicode path issues remain

26 messages 2009/06/24
[#29189] [Bug #1685] Some windows unicode path issues remain — Yuki Sonoda <redmine@...> 2010/04/01

Issue #1685 has been updated by Yuki Sonoda.

[#29200] Re: [Bug #1685] Some windows unicode path issues remain — Bill Kelly <billk@...> 2010/04/01

Yuki Sonoda wrote:

[#29892] Re: [Bug #1685] Some windows unicode path issues remain — Bill Kelly <billk@...> 2010/04/29

Hi,

[#24058] [Bug #1696] http downloads are unuseably slow — Steven Hartland <redmine@...>

Bug #1696: http downloads are unuseably slow

19 messages 2009/06/27

[#24063] [Feature #1697] Object#<=> — Marc-Andre Lafortune <redmine@...>

Feature #1697: Object#<=>

15 messages 2009/06/28

[ruby-core:24017] [Bug #1686] Enumerable#first broken

From: Marc-Andre Lafortune <redmine@...>
Date: 2009-06-24 18:25:16 UTC
List: ruby-core #24017
Bug #1686: Enumerable#first broken
http://redmine.ruby-lang.org/issues/show/1686

Author: Marc-Andre Lafortune
Status: Open, Priority: High
Category: core, Target version: 1.9.2
ruby -v: ruby 1.9.2dev (2009-06-24 trunk 23840) [i386-darwin9.7.0]

Enumerable#first is broken in the current HEAD. If 4 <= n < enum_length + 4, enum.first(n) returns the (n-4)th element instead of an array of n elements. E.g.:

to6 = (1..6).to_enum  # necessary so Enumerable#first is used
p to6.first(2)  # ==> [1, 2]
p to6.first(4)  # ==> 1
p to6.first(9)  # ==> 6
p to6.first(10) # ==> [1, 2, 3, 4, 5, 6]

This is due to http://redmine.ruby-lang.org/repositories/diff/ruby-19/enum.c?rev=23622 , after which ary[0] holds "n" as a long instead of a Fixnum. The comparison to Qnil isn't working as desired.

Either ary[0] holds INT2NUM(len) and first_i calls NUM2LONG + INT2NUM (as per my original patch, see http://redmine.ruby-lang.org/issues/show/1554 ) or alternatively, enum_first could use take_i or enum_take when there is an argument, since they behave the same way in that case.


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