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in reply to Re^4: Problem in parsing XML file using XMl::Twig
in thread Problem in parsing XML file using XMl::Twig

I went through the XML::Twig help page and figured out the use of setTwigHandlers().
But my problem still exists! The changes that I made to $filter_tree is not preserved, only the last change is seen outside the loop.
Any help in fixing this will be much appreciated!