Fix regression from 9f372da3da4bd445175eda9155fa7fdd13d3c85e: typo in refactoring caused fatal error on unrecognized message source
Fix regression from 9f372da3da4bd445175eda9155fa7fdd13d3c85e: typo in refactoring caused fatal error on unrecognized message source

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