ExpressJS incompatibility, error 500: "TypeError: Cannot read property 'resumption' of undefined"

[gmdfalk]

Hey, i am running into issues #14 and #16 again.

It seems botauth in the current version is still incompatible with the express web server.

I am trying to connect to AADv2 and get a 500 server error when opening the AADv2 callback url https://somebot.eu.ngrok.io/botauth/aadv2/callback?code=OAQABAAIAAADX8GCi6Js6SK82TsD2Pb7r35MlsfImkvXuDJc9P6ppQOjkQYpAPSZhTklOid3MNSrt6D559VicvOWluX0ebmgkzYP3J3ZE3taFUvmWusaBP2WBHR7xhhzv_HiG3SeqyjNQK0bEp4D8OB5dO1E1nNYRr8prZEfcp7g8lAZn9vHoFoQv3NEJHEA9Vgn8Lu1FR7beCN3QoygJPhNA8R_WFqYUjILr9bNSTyPPrpcfh2RJT0xKAjiv-QgRZRoCNsgMwbmbUCEkDjdudC5qo0yxS44-BHgiRVkHNEi7J7jJXHn7Or2O2tg1tjZ5Kx2kENP134LQOXaYSz_W6-jniG2oHJNS4CjSjlwuFgjCPGt5P3E8H2CiGNv93TrTTR9DGgG2JHOekFMSn2j0STHnBMI5zRGYGrG0rzSbrQB8EmlaDhX_BcGlqh7WATSwkZdU0HKfASeWZt4nOoGmTdv5Pk54SPIpKOcMaPNUDI4jvxjqvBCphiK9Ao9lunlslkP6HqzAlS2sfsZO-gnuXFNLYKQ_n4bUJ-v1oolVCpgLFiy_PjCdJSAqHqBoJI9nE_GqUJJqxo1c1Gqtld-IVHZ7iOwLi39Ue8KbqTB7WGUCl6c3LHVqYyg-RwVeu2vV69Tz5PuJd1jI9NDG4ZkVYJJfjidycCDqmfvEhaLgaDKh2nf3gt7ISo_J9tmh_uCKWn4uUQRAGyhVLzJYgb8viQA1-86G9ocK6q9VOVXD2XJrgHClDxFOaiAA&state=sIVYMo3WaRNJ06TxPCqIYnFKcltosthu&session_state=b94b095c-6ab2-44b1-a4de-35965bcca1e5.

Express Stacktrace:

at /projects/somebot/node_modules/botauth/lib/index.js:156:57
at Layer.handle [as handle_request] (/projects/somebot/node_modules/express/lib/router/layer.js:95:5)
at next (/projects/somebot/node_modules/express/lib/router/route.js:131:13)
at /projects/somebot/node_modules/botauth/lib/resumption.js:35:13
at Layer.handle [as handle_request] (/projects/somebot/node_modules/express/lib/router/layer.js:95:5)
at next (/projects/somebot/node_modules/express/lib/router/route.js:131:13)
at complete (/projects/somebot/node_modules/passport/lib/middleware/authenticate.js:250:13)
at /projects/somebot/node_modules/passport/lib/middleware/authenticate.js:257:15
at pass (/projects/somebot/node_modules/passport/lib/authenticator.js:421:14)
at Authenticator.transformAuthInfo (/projects/somebot/node_modules/passport/lib/authenticator.js:443:5)
TypeError: Cannot read property 'resumption' of undefined

The in #14 suggested botauth fork does not work, either.
Is there any workaround available besides switching to restify?

Regards