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    mvgmunich: undefined result

    Troubleshooting
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    • A
      andyyy last edited by

      Re: no result from mvgmunich modul

      Hi,

      I do have an issue with the module “mvgmunich”. Out of sudden it has stopped working again.

      The module reports “undefined” or nothing at all.

      Interestingly I didn’t change anything since ages. The module received no update since 2019 and my config is still the same.

      Today I did reinstall the entire module and tried even the default config of (https://github.com/mrVragec/MMM-mvgmunich). No success. The module will be loaded but no stations are shown.

      Any idea?

      P.S: MM is up-to-date v2.15

      Thanks.

      S 1 Reply Last reply Reply Quote 0
      • S
        sdetweil @andyyy last edited by

        @andyyy did u look in either message log?

        where u start MM, with npm start or pm2. if pm2, then the command pm2 logs --lines=100 will show the log

        also, open the developers window, ctrl-shift-i on the MM keyboard, select the tab labeled console , and enter a unique part of the module name in the filter field , ‘mvg’ (no quotes)

        Sam

        Create a working config
        How to add modules

        A 1 Reply Last reply Reply Quote 0
        • A
          andyyy @sdetweil last edited by

          @sdetweil

          Are there some other ways to create the log data?

          I run the MM with npm start. Connecting a keyboard is currently not that easy because the MM is build nicely in my picture frame and sealed. 😞 My development was actually finished (I thought).

          S 1 Reply Last reply Reply Quote 0
          • S
            sdetweil @andyyy last edited by

            @andyyy do you use ssh to connect to the mirror?

            you can use npm start over the ssh session

            but cannot capture the log

            mmm-logging might help… but its another thing to install and edit config

            Sam

            Create a working config
            How to add modules

            A 2 Replies Last reply Reply Quote 0
            • A
              andyyy @sdetweil last edited by

              @sdetweil

              yes, I do use ssh to connect to the mirror.

              I’ll continue tomorrow debugging.

              1 Reply Last reply Reply Quote 0
              • A
                andyyy @sdetweil last edited by

                @sdetweil

                I tried the method “export ELECTRON_ENABLE_LOGGING=true”.

                The command line says:

                [3313:0518/105432.610396:INFO:CONSOLE(159)] “Uncaught TypeError: Cannot read property ‘line’ of undefined”, source: http://0.0.0.0:8080/modules/mvgmunich/mvgmunich.js (159)

                Interestingly though, it is not written to the log file. In there it states:

                (/home/pi/MagicMirror/modules/MMM-Logging/node_helper.js:37 Class.socketNotificationReceived)
                [18.05.2021 10:49.32.615] [LOG] 2021-05-18T10:49:32 Browser Error: {
                “isTrusted”: true

                S 1 Reply Last reply Reply Quote 0
                • S
                  sdetweil @andyyy last edited by

                  @andyyy said in mvgmunich: undefined result:

                  Browser Error: {
                  “isTrusted”: true

                  yeh, when there are errors, it gets harder to trap them… but u found the cause

                  /mvgmunich.js (159)
                  

                  looks like the last change was to fix a similar problem,
                  but it was 14 months ago… so I don’t know if the author is responding to issues…

                  Sam

                  Create a working config
                  How to add modules

                  1 Reply Last reply Reply Quote 0
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