puppetlabs/puppetlabs-apt — pull request #388 by edu-tsen (2014-11-28 12:51:39+00:00)
Title: MODULES-434: handle proxy authentication in apt_key#source_to_file

Avoids "407 Proxy Authorization Required" errors while downloading keys.

Bug report: https://tickets.puppetlabs.com/browse/MODULES-434