XSLT Error

Empty filename at /home/ubuntu/perl5/perlbrew/perls/perl-5.18.0/lib/site_perl/5.18.0/Chameleon5/Template/XSLT.pm line 575.

Response XML

<?xml version="1.0"?>
<response>
  <form uuid="2F85AD22-24E6-11F1-A964-3AAFC27BCFD7" encoding="&#x2713;" uri="" key="login" method="post">
    <field key="username" value="" display="Username" name="username" attrs="" id="uuid-2F85E35A-24E6-11F1-A964-3AAFC27BCFD7" widget="text"/>
    <field display="Password" attrs="" name="password" key="password" id="uuid-2F862A5E-24E6-11F1-A964-3AAFC27BCFD7" widget="password"/>
    <field key="submit" display="Login" value="" attrs="" name="submit" id="uuid-2F867496-24E6-11F1-A964-3AAFC27BCFD7" widget="submit"/>
  </form>
</response>