From: matz@... (Yukihiro Matsumoto)
Date: 2002-11-21T17:44:34+09:00
Subject: Re: RUBYLIB="" causes load problems in 1.7.3

Hi,

In message "Re: RUBYLIB="" causes load problems in 1.7.3"

|It's where it should be:
|
|/usr/local/lib/ruby/1.6/ftools.rb
|/usr/local/lib/ruby/1.7/ftools.rb
|
|If my $RUBYLIB is not the empty string, there is no problem.
|
|$ export RUBYLIB="."
|$ ruby -r ftools -e 'p $:'
|[".", "/usr/local/lib/ruby/site_ruby/1.7", 
|"/usr/local/lib/ruby/site_ruby/1.7/i686-linux", 
|"/usr/local/lib/ruby/site_ruby", "/usr/local/lib/ruby/1.7", 
|"/usr/local/lib/ruby/1.7/i686-linux", "."]
|
|This is not a problem for me, since I can just 'unset RUBYLIB', but it's 
|a bit surprising.

It was a bug.

--- file.c	29 Oct 2002 21:35:27 -0000	1.114
+++ file.c	21 Nov 2002 08:41:51 -0000
@@ -2478,3 +2479,3 @@
 	SafeStringValue(str);
-	if (RSTRING(str)->len == 0) return 0;
+	if (RSTRING(str)->len == 0) continue;
 	path = RSTRING(str)->ptr;