From: Florian Frank <flori@...>
Date: 2003-02-09T22:20:11+09:00
Subject: Little Bug in cgi.rb


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Hello!

If I want to inherit from class CGI the at_exit hook complains about
CGI_PARAMS not being defined. The attached patch fixed this problem for
me.


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Index: lib/cgi.rb
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
RCS file: /src/ruby/lib/cgi.rb,v
retrieving revision 1.46
diff -p -u -r1.46 cgi.rb
--- lib/cgi.rb	20 Jan 2003 08:29:23 -0000	1.46
+++ lib/cgi.rb	7 Feb 2003 12:07:34 -0000
@@ -1941,7 +1941,7 @@ The hash keys are case sensitive. Ask th
           raise "Please, use ruby1.4.3 or later."
         else
           at_exit() do
-            if defined?(CGI_PARAMS)
+            if defined?(self.class.CGI_PARAMS)
               self.class.class_eval("remove_const(:CGI_PARAMS)")
               self.class.class_eval("remove_const(:CGI_COOKIES)")
             end

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