Bug in CombatMaster? TypeError: Cannot read property 'get' of undefined

Hi all,  Thanks for this great API. I am receiving an error that stops the API. It seems related to CombatMaster and tokens that have no association to players or NPC, appering in the initiative turn order, but I am not sure if this is the only case. I don´t have a Minimal Working Example yet, but here is the error. "Get or Create Marker" "Check Marker Turn" "Get or Create Marker" TypeError: Cannot read property 'get' of undefined TypeError: Cannot read property 'get' of undefined     at announcePlayer (apiscript.js:7352:41)     at doTurnorderChange (apiscript.js:7060:13)     at handleTurnorderChange (apiscript.js:7098:13)     at eval (eval at <anonymous> (/home/node/d20-api-server/api.js:154:1), <anonymous>:65:16)     at Object.publish (eval at <anonymous> (/home/node/d20-api-server/api.js:154:1), <anonymous>:70:8)     at TrackedObj.set (/home/node/d20-api-server/api.js:1047:14)     at updateLocalCache (/home/node/d20-api-server/api.js:1345:18)     at /home/node/d20-api-server/api.js:1635:7     at /home/node/d20-api-server/node_modules/firebase/lib/firebase-node.js:93:560     at hc (/home/node/d20-api-server/node_modules/firebase/lib/firebase-node.js:39:147)

Did you use a custom token marker?  If so, that's the issue.  Revert to the default one.  At some point I'll remove the option for a custom one.  Roll20 is a bit tricky in how it deals with images and everyone trying to use custom token marker icons ends up getting this error.