Best posts made by onkelbobby

Hi all,

I’m facing exactly the same problem on my RPi3. The screen is all black and shows only the mouse arrow. I can access the MMM-RemoteControl from a separate notebook or mobile and it is possible to remotely restart the MM software to bring everything back to normal.
With a connect mouse you can move the mouse pointer but still there is a black screen. below please find the result after typing pm2 log mm

/home/pi/.pm2/logs/mm-error-0.log last 15 lines:
0|mm       |     at emitTwo (events.js:106:13)
0|mm       |     at ChildProcess.emit (events.js:191:7)
0|mm       |     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
0|mm       | TypeError: Cannot read property 'hash' of null
0|mm       |     at /home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:68:31
0|mm       |     at Git. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1482:10)
0|mm       |     at done (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1354:21)
0|mm       |     at ChildProcess. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1379:16)
0|mm       |     at emitTwo (events.js:106:13)
0|mm       |     at ChildProcess.emit (events.js:191:7)
0|mm       |     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
0|mm       | fatal: unable to access 'https://github.com/jclarke0000/MMM-MyWeather.git/': Operation timed out after 300010 milliseconds with 0 out of 0 bytes received
0|mm       | 
0|mm       | fatal: unable to access 'https://github.com/raywo/MMM-PublicTransportHafas.git/': Operation timed out after 300039 milliseconds with 0 out of 0 bytes received
0|mm       | 

0|mm       | Whoops! There was an uncaught exception...
0|mm       | TypeError: Cannot read property 'hash' of null
0|mm       |     at /home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:68:31
0|mm       |     at Git. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1482:10)
0|mm       |     at done (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1354:21)
0|mm       |     at ChildProcess. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1379:16)
0|mm       |     at emitTwo (events.js:106:13)
0|mm       |     at ChildProcess.emit (events.js:191:7)
0|mm       |     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
0|mm       | MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
0|mm       | If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
0|mm       | Whoops! There was an uncaught exception...
0|mm       | MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
0|mm       | If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
0|mm       | TypeError: Cannot read property 'hash' of null
0|mm       |     at /home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:68:31
0|mm       |     at Git. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1482:10)
0|mm       |     at done (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1354:21)
0|mm       |     at ChildProcess. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1379:16)
0|mm       |     at emitTwo (events.js:106:13)
0|mm       |     at ChildProcess.emit (events.js:191:7)
0|mm       |     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
0|mm       | Whoops! There was an uncaught exception...
0|mm       | MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
0|mm       | If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
0|mm       | TypeError: Cannot read property 'hash' of null
0|mm       |     at /home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:68:31
0|mm       |     at Git. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1482:10)
0|mm       |     at done (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1354:21)
0|mm       |     at ChildProcess. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1379:16)
0|mm       |     at emitTwo (events.js:106:13)
0|mm       |     at ChildProcess.emit (events.js:191:7)
0|mm       |     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
0|mm       | Whoops! There was an uncaught exception...
0|mm       | TypeError: Cannot read property 'hash' of null
0|mm       |     at /home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:68:31
0|mm       |     at Git. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1482:10)
0|mm       |     at done (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1354:21)
0|mm       |     at ChildProcess. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1379:16)
0|mm       |     at emitTwo (events.js:106:13)
0|mm       |     at ChildProcess.emit (events.js:191:7)
0|mm       |     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
0|mm       | MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
0|mm       | If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
0|mm       | Whoops! There was an uncaught exception...
0|mm       | MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
0|mm       | If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
0|mm       | TypeError: Cannot read property 'hash' of null
0|mm       |     at /home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:68:31
0|mm       |     at Git. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1482:10)
0|mm       |     at done (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1354:21)
0|mm       |     at ChildProcess. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1379:16)
0|mm       |     at emitTwo (events.js:106:13)
0|mm       |     at ChildProcess.emit (events.js:191:7)
0|mm       |     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
0|mm       | Whoops! There was an uncaught exception...
0|mm       | MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
0|mm       | If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
0|mm       | TypeError: Cannot read property 'hash' of null
0|mm       |     at /home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:68:31
0|mm       |     at Git. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1482:10)
0|mm       |     at done (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1354:21)
0|mm       |     at ChildProcess. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1379:16)
0|mm       |     at emitTwo (events.js:106:13)
0|mm       |     at ChildProcess.emit (events.js:191:7)
0|mm       |     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)
0|mm       | Whoops! There was an uncaught exception...
0|mm       | MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
0|mm       | If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
0|mm       | TypeError: Cannot read property 'hash' of null
0|mm       |     at /home/pi/MagicMirror/modules/default/updatenotification/node_helper.js:68:31
0|mm       |     at Git. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1482:10)
0|mm       |     at done (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1354:21)
0|mm       |     at ChildProcess. (/home/pi/MagicMirror/node_modules/simple-git/src/git.js:1379:16)
0|mm       |     at emitTwo (events.js:106:13)
0|mm       |     at ChildProcess.emit (events.js:191:7)
0|mm       |     at Process.ChildProcess._handle.onexit (internal/child_process.js:215:12)

in the log is written… Maybe no Internet connection? but this is definitely not true…

Anybody an idea why this happens?

Thanks also from my side… this is exact the module I was looking for. Is there a way to change the “STR” into “Tram”? Thanks for your help.

@raywo said in MMM-PublicTransportHafas – Public transport information for all stations known to Deutsche Bahn:

.str11:before {
content: "Tram ";
}

works perfectly…
thank you for the prompt support

Hi there,
while configuring this awsome module another question came up. is there an way to get rid of the city name being displayed behind the final destination of e.g. the bus? In my configuration I want to remove “München”.

Thanks in advance…

@raywo Thank’s… best support ever

One more css question popped up while I reconfigured the appearance of the module

There is a train called Meridian stopping at our station. If I do not add any css style for this train it appears as the 5 digit train-number only that changes depending on the time of day.

I want the module to show only the name “Meridian” for all of the trains. So is there a possibility to rename all train numbers to “Meridian” only without showing the train number?

Below please find the css code I’m currently using:

/* Meridian */
.m79600:before {
  content: "Meridian";
}
.m79500:before {
  content: "Meridian";
}
// ... and so on for every train number

thank you for yuour help…