Unable to authenticate after upgrade

[edwolfe3]

I updated (actually removed and installed) to version 2.3.5 of njstuya and 1.07 of cloudtuya and now I'm getting the following using the same user-id and password. Before upgrading I was just getting the can't auth twice in 60 seconds error. FYI: it would be nice if an upgrade preserved the old key.json file so that it would not need to be recreated.

 njstuya booting njstuya +0ms
  njstuya "{argName} value is: 06200045dc4f2236e565_2 +4ms
  njstuya "{argName} value is: cloud +1ms
  njstuya api {"Instructions":"Complete with tuya/smart_life app email/pass/dialingCode/region then rename to key.json","userName":"[hidden]","password":"[hidden]","countryCode":"44","bizType":"smart_life","region":"EU"} or [hidden] +4ms
  njstuya Error: ENOENT: no such file or directory, open './cloudToken.json'
  njstuya     at Object.openSync (fs.js:462:3)
  njstuya     at Object.readFileSync (fs.js:364:35)
  njstuya     at runCloud (/etc/openhab2/scripts/node_modules/njstuya/njstuya.js:205:28)
  njstuya     at main (/etc/openhab2/scripts/node_modules/njstuya/njstuya.js:387:34)
  njstuya     at Object.<anonymous> (/etc/openhab2/scripts/node_modules/njstuya/njstuya.js:390:1)
  njstuya     at Module._compile (internal/modules/cjs/loader.js:999:30)
  njstuya     at Object.Module._extensions..js (internal/modules/cjs/loader.js:1027:10)
  njstuya     at Module.load (internal/modules/cjs/loader.js:863:32)
  njstuya     at Function.Module._load (internal/modules/cjs/loader.js:708:14)
  njstuya     at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:60:12) +2ms
  cloudtuya {"responseStatus":"error","errorMsg":"Get accesstoken failed. Username or password error!"} +0ms
  cloudtuya {
  cloudtuya   responseStatus: 'error',
  cloudtuya   errorMsg: 'Get accesstoken failed. Username or password error!'
  cloudtuya } +1ms
Get accesstoken failed. Username or password error!
(node:8356) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'expires_in' of null
    at runCloud (/etc/openhab2/scripts/node_modules/njstuya/njstuya.js:212:43)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
(node:8356) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:8356) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

[unparagoned]

You are correct and it was annoying me as well. Anyway, you can now store the key.json file in the parent directory of the node_modules folder. That way it won't get deleted by npm.

So store it in the folder "scripts" if njsTuya is in scripts/node_modules/njsTuya/

I'm leaving this open until the documentation is updated to reflect the change