Using empty on a function return value (thanks mrvdb)
Using empty on a function return value (thanks mrvdb)

Source: https://gist.github.com/mrvdb/0b49dd3c580bcfbe1358

gnusocial/mainline,faulteh/gnu-social,charnimda/lgbtpzn-social,bankonme/gnu-social,gnusocial/mainline,Piratas/tortuga,eXcomm/gnu-social,foocorp/gnu-social,furtherfield/gnu-social,charnimda/lgbtpzn-social,furtherfield/gnu-social,charnimda/lgbtpzn-social,eXcomm/gnu-social,studio666/gnu-social,furtherfield/gnu-social,Piratas/tortuga,gnusocial/mainline,studio666/gnu-social,studio666/gnu-social,bankonme/gnu-social,faulteh/gnu-social,bankonme/gnu-social,chimo/social,eXcomm/gnu-social,gnusocial/mainline,faulteh/gnu-social,faulteh/gnu-social,foocorp/gnu-social,chimo/social,bankonme/gnu-social,foocorp/gnu-social,Piratas/tortuga,studio666/gnu-social,furtherfield/gnu-social,chimo/social,eXcomm/gnu-social,Piratas/tortuga