routing worker: fix a TypeError
routing worker: fix a TypeError

rjeczalik/koding,acbodine/koding,sinan/koding,gokmen/koding,cihangir/koding,jack89129/koding,koding/koding,cihangir/koding,drewsetski/koding,acbodine/koding,andrewjcasal/koding,usirin/koding,sinan/koding,mertaytore/koding,mertaytore/koding,usirin/koding,alex-ionochkin/koding,mertaytore/koding,acbodine/koding,mertaytore/koding,alex-ionochkin/koding,kwagdy/koding-1,kwagdy/koding-1,szkl/koding,mertaytore/koding,rjeczalik/koding,rjeczalik/koding,szkl/koding,cihangir/koding,koding/koding,sinan/koding,drewsetski/koding,acbodine/koding,kwagdy/koding-1,sinan/koding,szkl/koding,cihangir/koding,andrewjcasal/koding,cihangir/koding,drewsetski/koding,kwagdy/koding-1,kwagdy/koding-1,koding/koding,acbodine/koding,acbodine/koding,jack89129/koding,alex-ionochkin/koding,koding/koding,andrewjcasal/koding,gokmen/koding,cihangir/koding,andrewjcasal/koding,drewsetski/koding,szkl/koding,rjeczalik/koding,andrewjcasal/koding,koding/koding,gokmen/koding,rjeczalik/koding,rjeczalik/koding,cihangir/koding,alex-ionochkin/koding,usirin/koding,alex-ionochkin/koding,kwagdy/koding-1,mertaytore/koding,jack89129/koding,gokmen/koding,szkl/koding,jack89129/koding,gokmen/koding,jack89129/koding,acbodine/koding,acbodine/koding,szkl/koding,szkl/koding,rjeczalik/koding,jack89129/koding,gokmen/koding,mertaytore/koding,sinan/koding,kwagdy/koding-1,drewsetski/koding,alex-ionochkin/koding,sinan/koding,kwagdy/koding-1,andrewjcasal/koding,andrewjcasal/koding,alex-ionochkin/koding,sinan/koding,gokmen/koding,drewsetski/koding,usirin/koding,jack89129/koding,andrewjcasal/koding,drewsetski/koding,usirin/koding,koding/koding,jack89129/koding,usirin/koding,szkl/koding,drewsetski/koding,usirin/koding,usirin/koding,sinan/koding,gokmen/koding,alex-ionochkin/koding,koding/koding,mertaytore/koding,koding/koding,cihangir/koding,rjeczalik/koding