Hi and thank you for this bug report. This package seems to FTBFS because of a bug in Vala. Please see https://bugzilla.gnome.org/show_bug.cgi?id=660361
Apparently, this bug is fixed in upstream Git. So we have to wait for a new release. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org