From: matz@... (Yukihiro Matsumoto)
Date: 2001-03-23T16:27:25+09:00
Subject: [ruby-talk:13123] Re: Block form of Dir.chdir

Hi,

In message "[ruby-talk:13121] Block form of Dir.chdir"
    on 01/03/23, "Aristarkh A Zagorodnikov" <xm@w3d.ru> writes:

|	Just one question - is warning "chdir during chdir block" really
|neccessary?

Oh, first of all, I should have mentioned that I already implemented
RCR#016, so that it had to move from NeedDiscussion to RubyProper.

|	You save absolute path, and then just restore it ... why warn about this?

For example, another thread or method invoked with in a block may
change the working directory.

							matz.