* lib/net/http.rb (HTTPResponse#to_ary): should return an object which does not respond to #to_ary. It causes infinite loop in puts. [ruby-core:02578]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Fri Mar  5 19:42:09 2004  Minero Aoki  <aamine@loveruby.net>
+
+	* lib/net/http.rb (HTTPResponse#to_ary): should return an object
+	  which does not respond to #to_ary.  It causes infinite loop in
+	  puts. [ruby-core:02578]
+
 Fri Mar  5 00:51:35 2004  Dave Thomas  <dave@pragprog.com>
 
 	* lib/test/unit.rb: MOve RDoc documentation so that you can 

lib/net/http.rb

@@ -1607,7 +1607,11 @@ module Net # :nodoc:
     # 
     def to_ary
       warn "net/http.rb: warning: Net::HTTP v1.1 style assignment found at #{caller(1)[0]}; use `response = http.get(...)' instead." if $VERBOSE
-      [self, body()]
+      res = self.dup
+      class << res
+        undef to_ary
+      end
+      [res, res.body]
     end
 
     #