Limited reactions breaks foctotum

[alexanselmo]

https://github.com/ScreepsQuorum/screeps-quorum/blob/f6868c56ef4ba77029b506aea840cc3bf9c31415/src/roles/factotum.js#L272

I received this error when the getNextReaction() passed false to the getActiveReaction() seems possible it breaks if you are limited on the number of reactions possible?

TypeError: Cannot read property 'undefined' of undefined
at Factotum.getLabToEmpty (roles_factotum:272:50)
at Factotum.emptyLabs (roles_factotum:230:22)
at Factotum.manageCreep (roles_factotum:30:14)
at ProgramCreep.main (programs_creep:37:10)
at ProgramCreep.run (qos_process:151:10)
at QosKernel.run (qos_kernel:115:24)
at Object.module.exports.loop (main:76:10)
at __module (__mainLoop:1:52)
at __mainLoop:2:3
at Object.exports.evalCode (:15564:76)