savonrb/gyoku — pull request #21 by camol (2013-03-20 14:10:39+00:00)
Title: Cloning node value when hash

Hi

I have improved a bit of your code. I've mentioned the problem here https://github.com/savonrb/savon/issues/410 . When me make variables from instances of hash it is being not copyied totaly. In some parts it is being referenced, so when delete keys in node_value variable, you are deleting them in the original hash and it is not too good :)