|Subject:||Uninitialized value $valtypes spewage from propertyparser|
CSS::DOM::PropertyParser outputs quite a few warnings like: Use of uninitialized value $valtypes in numeric ne (!=) at /usr/lib/perl5/vendor_perl/5.10.0/CSS/DOM/PropertyParser.pm line 220, <STDIN> line 1. ...for the CSS files I've tried with. One example reproducer CSS is ext-3.1.1/resources/css/ext-all.css from(parsing that CSS is also pretty slow with CSS::DOM). Changing line 219 in PropertyParser.pm from my @valtypes = grep defined, @$valtypes; ...to: my @valtypes = grep defined, @$valtypes or return undef; ...gets rid of the warnings but I suppose it might not be the right thing to do.