From: Philip Mak <pmak@...>
Date: 2002-07-02T06:45:01+09:00
Subject: cgi.rb:490:in `+': failed to convert Fixnum into String

I was using cgi.rb like this:

cgi.header({'Status' => 401, ...});

and I got this error:

/usr/local/lib/ruby/1.6/cgi.rb:490:in `+': failed to convert Fixnum into String (TypeError)

I ended up having to do this:

cgi.header({'Status' => '401', ...});

Wouldn't it be more convenient for programmers if cgi.rb accepted any
data type (and converted it to a string)? Maybe on line 490, instead
of this:

	buf += key + ": " + value + EOL

do this:

	buf += "#{key}: #{value}#{EOL}"