Add nullcheck for foreign profile.
Add nullcheck for foreign profile.

UngPirat/freesocial,sikevux/bsk-social,Piratas/tortuga,brion/StatusNet,bankonme/gnu-social,foocorp/gnu-social,charlycoste/StatusNet,chimo/social,foocorp/gnu-social,bankonme/gnu-social,studio666/gnu-social,shashi/StatusNet,d3vgru/StatusNet,zcopley/StatusNet,foocorp/gnu-social,chimo/social,csarven/statusnet,zcopley/StatusNet,zh/statusnet,charlycoste/StatusNet,zcopley/zcopleys-statusnet-clone,gnusocial/mainline,faulteh/gnu-social,bankonme/gnu-social,gnusocial/mainline,meitar/laconica,sikevux/bsk-social,xebia/statusnet-oauth2,studio666/gnu-social,zcopley/zcopleys-statusnet-clone,UngPirat/freesocial,csarven/statusnet,shashi/StatusNet,zcopley/StatusNet,znarf/statusnet-ladistribution,meitar/laconica,Br3nda/laconica,xebia/statusnet-oauth2,csarven/statusnet,sikevux/bsk-social,charnimda/lgbtpzn-social,furtherfield/gnu-social,d3vgru/StatusNet,Piratas/tortuga,faulteh/gnu-social,Br3nda/laconica,charnimda/lgbtpzn-social,furtherfield/gnu-social,UngPirat/freesocial,minmb/statusnet,Piratas/tortuga,minmb/statusnet,Piratas/tortuga,brion/StatusNet,bankonme/gnu-social,charnimda/lgbtpzn-social,eXcomm/gnu-social,zh/statusnet,brion/StatusNet,eXcomm/gnu-social,csarven/statusnet,minmb/statusnet,faulteh/gnu-social,d3vgru/StatusNet,gnusocial/mainline,charlycoste/StatusNet,shashi/StatusNet,faulteh/gnu-social,zh/statusnet,znarf/statusnet-ladistribution,furtherfield/gnu-social,zcopley/zcopleys-statusnet-clone,eXcomm/gnu-social,chimo/social,studio666/gnu-social,meitar/laconica,eXcomm/gnu-social,gnusocial/mainline,furtherfield/gnu-social,sikevux/bsk-social,xebia/statusnet-oauth2,Br3nda/laconica,znarf/statusnet-ladistribution,studio666/gnu-social