MM Error - .AppleDouble and UnhandledPromiseRejectionWarning

[bolish]

@lavolp3
I have the original version from Jopyth.
S***, I hoped it would have been easier to figure out!!

I just Git Pulled… Was already up to date

[lavolp3]

@bolish OK I can confirm your errors. Had it disabled. By enabling the unhaldled promises come up.
Raise an issue. I’ll have a look at the code

[bolish]

Don’t you think it can be linked to the .appledouble thing. Remember that :

2019-02-15T22:45:59  Launching application. (/home/pi/MagicMirror/js/electron.js:82 App.)
2019-02-15T22:45:59  ERROR! Could not find main module js file for .AppleDouble (/home/pi/MagicMirror/modules/MMM-Remote-Control/node_helper.js:258 Class.loadModuleDefaultConfig)
2019-02-15T22:46:03  (node:6793) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): TypeError: Cannot read property 'refs' of undefined (/home/pi/MagicMirror/internal/process/warning.js:18 writeOut)
2019-02-15T22:46:03  (node:6793) [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. (/home/pi/MagicMirror/internal/process/warning.js:18 writeOut)
2019-02-15T22:46:03  (node:6793) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): TypeError: Cannot read property 'refs' of undefined (/home/pi/MagicMirror/internal/process/warning.js:18 writeOut)
2019-02-15T22:46:03  (node:6793) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 3): TypeError: Cannot read property 'refs' of undefined (/home/pi/MagicMirror/internal/process/warning.js:18 writeOut)
2019-02-15T22:46:03  (node:6793) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 4): TypeError: Cannot read property 'refs' of undefined (/home/pi/MagicMirror/internal/process/warning.js:18 writeOut)
2019-02-15T22:46:04  (node:6793) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 5): TypeError: Cannot read property 'refs' of undefined (/home/pi/MagicMirror/internal/process/warning.js:18 writeOut)
2019-02-15T22:46:08  MMM-Logging updated config received, reloading console (/home/pi/MagicMirror/modules/MMM-Logging/node_helper.js:30 Class.socketNotificationReceived)

Because the .appledouble error is refering to Remote Control also.

So…you just have the same issue now but never noticed it before?

[lavolp3]

@bolish No.
Unhandled promise rejections are code stuff that can be overcome quite easily.

Think of it like this.
You ask your program to do something outside (e.g. request data from somewhere else.
When it doesn’t work the “promise” of delivering something is rejected.
When this rejection is unhandled (the program isnt told what to do) you get this error

[lavolp3]

@bolish said in MM Error - .AppleDouble and UnhandledPromiseRejectionWarning:

So…you just have the same issue now but never noticed it before?

May have been updated in the past. Don’t know.

[bolish]

@lavolp3
Thanks for explanation.

I’ve just raised it on Git on an existing issue log.

[lavolp3]

The issue is already raised
https://github.com/Jopyth/MMM-Remote-Control/issues/87

And the solution si down below:

“It’s this line: var baseUrl = result[0].refs.fetch; for some modules it looks like simple-git fails. Adding a try catch block for it in my PR.”

[bolish]

Just to be sure. I didn’t noticed any real effect of this issue.
I was mainly trying to solve it before I’m experiencing stability issues with MMM-GroveGestures and wanted to be sure that this “promise” thing is not the root cause before raising the MMM-GroveGestures issue.

Do you think that it is now clear that my MMM-GroveGestures issue and this one are not linked (meaning I can look at the GroveGesture issue in parallel)

[bolish]

@lavolp3
OK, I will try the fix

[lavolp3]

@bolish This error/notice is solely within the Remote-Control module and not related to any other module. It does not influence your mirror performance at all.
If you can ignore it (which I couldnt), you might as well do.