# \[Ruby 1.9-Bug#3926\]\[Open\] Errno#message encoding is right?

**URL:** <https://www.ruby-forum.com/t/ruby-1-9-bug-3926-open-errno-message-encoding-is-right/196300>\
**Category:** Development\
**Created:** [October 11, 2010, 6:15am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3926-open-errno-message-encoding-is-right/196300 "2010-10-11T06:15:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Akio\_T](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/e5b9ba/32.png) [@Akio\_T](https://www.ruby-forum.com/u/Akio_T)\
**Post date:** [October 11, 2010, 6:15am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3926-open-errno-message-encoding-is-right/196300/1 "2010-10-11T06:15:10Z")

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Bug #3926: Errno#message encoding is right ?  
[http://redmine.ruby-lang.org/issues/show/3926](http://redmine.ruby-lang.org/issues/show/3926)

e$B5/I\<\<Te(B: Akio T.  
e$B%9%F!\<%?%9e(B: Open, e$BM%@hEYe(B: Normal  
e$B%+%F%4%je(B: M17N, Target version: 1.9.x  
ruby -v: ruby 1.9.2p0 (2010-08-18 revision 29036) [i386-mswin32\_100]

Errno::\*#messagee$B$O!"e(Bstrerre$B$G\<h$C$F$-$?%a%C%;!\<%8$J$N$G!"e(Bencodinge$B$O!"e(Blocalee$B$K9g$o$;$?$b$N$r@\_Dj$9$Y$-$H;W$&$N$G$9$,$I$&$G$7$g$&$+!)e(B

irb(main):001:0\> Errno::EINVAL.new.message  
=\> “Invalid argument”  
irb(main):002:0\> Errno::EINVAL.new.message.encoding  
=\> #Encoding:ASCII-8BIT #  
e$B!D!D$^$“NI$$$H$7$Fe(B  
irb(main):003:0\> Errno::EWOULDBLOCK.new.message  
=\>  
“\x83u\x83\x8D\x83b\x83N\x95s\x89\xC2\x82\xCC\x83\\x83P\x83b\x83g\x91\x80\x8  
D\xEC\x82\xF0\x82\xB7\x82\xAE\x82\xC9\x8A\xAE\x97\xB9\x82\xC5\x82\xAB\x82\xDC\x8  
2\xB9\x82\xF1\x82\xC5\x82\xB5\x82\xBD\x81B”  
irb(main):004:0\> Errno::EWOULDBLOCK.new.message.encoding  
=\> #Encoding:ASCII-8BIT # e$B!D!De(B  
CP932 e$B$G$”$C$FM\_$7$$e(B

---

<div class="post-metadata">

**Author:** ![Akio\_T](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/e5b9ba/32.png) [@Akio\_T](https://www.ruby-forum.com/u/Akio_T)\
**Post date:** [October 11, 2010, 7:17am UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-3926-open-errno-message-encoding-is-right/196300/2 "2010-10-11T07:17:45Z")

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e$B%A%1%C%He(B #3926 e$B$,99?7$5$l$^$7$?!#e(B (by Yui NARUSE)

e$B%9%F!\<%?%9e(B Opene$B$+$ie(BClosede$B$KJQ99e(B  
e$B?JD=e(B % 0e$B$+$ie(B100e$B$KJQ99e(B

This issue was solved with changeset r29438.  
Akio, thank you for reporting this issue.  
Your contribution to Ruby is greatly appreciated.  
May Ruby be with you.

* * *

[http://redmine.ruby-lang.org/issues/show/3926](http://redmine.ruby-lang.org/issues/show/3926)