Don't trigger E_NOTICE when looking for commands in the notice input explode() only returns one item if there was no space, leading to an E_NOTICE about an undefined array index in the list($a,$b) pattern.
Don't trigger E_NOTICE when looking for commands in the notice input
explode() only returns one item if there was no space, leading to an E_NOTICE about an undefined array index in the list($a,$b) pattern.

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