Thread:Extension talk:Collection/License: unknown in PDFs

I'm running the latest version of the extensions on MW1.25alpha and I'm seeing that when I click 'Download as PDF', the licensing information shows License: unknown. I have the following variables configured for the extension, as well as the default for the whole wiki:

$wgLicenseName = "Creative Commons Attribution-Share Alike 3.0 license"; $wgLicenseURL = "http://en.wikipedia.org/wiki/Wikipedia:Text_of_Creative_Commons_Attribution-ShareAlike_3.0_Unported_License";

Shouldn't the licensing info appear on the PDFs as configured?

Thanks