avoid "warning: Hash#index is deprecated; use Hash#key" with ruby 1.9
authorGuillaume Cottenceau <gcottenc@gmail.com>
Fri, 3 Sep 2010 07:18:02 +0000 (09:18 +0200)
committerGuillaume Cottenceau <gcottenc@gmail.com>
Fri, 3 Sep 2010 07:18:02 +0000 (09:18 +0200)
commit92918606cc27d90bde524a2519264501ba33acd4
treef1a50a9c496c845bfb367ee6c52d620dcbe39740
parentfbf1c32524a17529a9f55fda661550e367251315
avoid "warning: Hash#index is deprecated; use Hash#key" with ruby 1.9
lib/booh/rexml/element.rb