That won't cause your code to fail. What you are seeing is just a deprecation warning. Everything still works. It's just warning you that at some point in the future a feature that you are using is likely to be removed.

If you see a warning or an error that you don't understand then you can look it up in perldiag to get more details. In this case, it says:

Use of bare << to mean <<"" is deprecated
(D deprecated) You are now encouraged to use the explicitly quoted form if you wish to use an empty line as the terminator of the here-document.
--
<http://dave.org.uk>

"The first rule of Perl club is you do not talk about Perl club."
-- Chip Salzenberg

In reply to Re: appending xml to string by davorg
in thread appending xml to string by shreya

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