Need help please MMM-dropbox error

[Stoffbeuteluwe]

Whoops! There was an uncaught exception...
TypeError: Cannot read property 'length' of undefined
    at Class.getData (/Users/patrickhahn/MagicMirror/modules/mmm-dropbox/node_helper.js:54:43)
    at Class.socketNotificationReceived (/Users/patrickhahn/MagicMirror/modules/mmm-dropbox/node_helper.js:352:18)
    at Socket.<anonymous> (/Users/patrickhahn/MagicMirror/modules/node_modules/node_helper/index.js:113:11)
    at Socket.emit (events.js:182:13)
    at /Users/patrickhahn/MagicMirror/node_modules/socket.io/lib/socket.js:528:12
    at process._tickCallback (internal/process/next_tick.js:61:11)

[Stoffbeuteluwe]

@sdetweil I will try a new token…thanks Sam

[sdetweil]

@Stoffbeuteluwe that usually means the code did not handle an error return from the api it called.

[Stoffbeuteluwe]

@sdetweil that means it depends on the api?

[sdetweil]

@Stoffbeuteluwe which mmm-dropbox is this?

[Stoffbeuteluwe]

@sdetweil hey Sam can you help me with my current weather module …it is locked at every start off MM and I don’t know why:thinking_face:

[sdetweil]

@Stoffbeuteluwe said in Need help please MMM-dropbox error:

it is locked at every start off MM

what does that mean?

[Stoffbeuteluwe]

https://github.com/michael5r/mmm-dropbox

[mumblebaj]

@sdetweil I love this. Gone from MMM-dropbox to weather module…:grinning_face: :smiling_face_with_open_mouth: :smiling_face_with_open_mouth_smiling_eyes:

[Stoffbeuteluwe]

@sdetweil it is a lock on Remote Control it say a other module have locked the current weather module
i must open the lock then it works

[Stoffbeuteluwe]

@mumblebaj 😀

[Stoffbeuteluwe]

@Stoffbeuteluwe ok at first we can try to handle the Dropbox problem

[sdetweil]

@Stoffbeuteluwe said in Need help please MMM-dropbox error:

is a lock on Remote Control it say a other module have locked the current weather module

no idea, never seen this

[sdetweil]

@Stoffbeuteluwe said in Need help please MMM-dropbox error:

k at first we can try to handle the Dropbox problem

he has a bad design,

he starts a timer, with a 0 delay
initialLoadDelay int 0 How long to delay the initial load (in ms)

and so it calls to get data BEFORE it initializes the node helper…

in your config.js config {} section for this module add

  initialLoadDelay: 5000,

and it says if the token is not specified, present and error message,

     if (this.config.token === '') {
                this.errMsg = 'Please add your Dropbox token to the MagicMirror config.js file.';

but it still calls the node helper to get data, which then crashes with the error u see

[Stoffbeuteluwe]

@sdetweil sometimes it works but not very often

[Stoffbeuteluwe]

@sdetweil I will try a new token…thanks Sam