ThreeWordPhrase's RSS freaks out pubDate in XML::FeedPP, determine source

[Stantheman]

Something about ThreeWordPhrase's RSS feed causes the builtin "pubDate" call not to work, but calling "get('pubDate')" works fine:

perl -MXML::FeedPP -E '$f=XML::FeedPP->new("http://www.threewordphrase.com/rss.xml"); say $f->get_item(0)->pubDate(); say $f->get_item(0)->get("pubDate")'

[Stantheman]

XML::FeedPP loves w3cdtf and does some regex goofiness to determine how to parse stuff, eventually bails. The extra work I'm doing to get('pubDate') doesn't matter because if pubDate failed, it's already not in the right format.