Traktor Kontrol S3 HID script has an uncaught exception

[Marina]

After the automatic update to Mixxx 2.3.2 I get this error message when starting:

Uncaught exception at line 1912 in file /usr/share/mixxx/controllers/Traktor-Kontrol-S3-hid-scripts.js.

Exception:
  TypeError: Result of expression 'engine.makeUnbufferedConnection' [undefined] is not a function.

Backtrace:
  <anonymous>() at /usr/share/mixxx/controllers/Traktor-Kontrol-S3-hid-scripts.js:1912
  <anonymous>(_id = 'Traktor Kontrol S3 6DF9_3', false) at /usr/share/mixxx/controllers/Traktor-Kontrol-S3-hid-scripts.js:2261
  <global>() at -1

reverted back to version 2.3.1 for the time beeing, cause it works.

[Uwe Klotz (uklotzde-deactivatedaccount)]

https://github.com/mixxxdj/mixxx/pull/4646/files#r805058829

[Marina (marina711)]

I downloaded the patched script and did the upgrade to 2.3.2.1, then replaced the original script with the patched script but I still get this error message:

Uncaught exception at line 1912 in file /usr/share/mixxx/controllers/Traktor-Kontrol-S3-hid-scripts.js.

Exception:
  TypeError: Result of expression 'engine.makeUnbufferedConnection' [undefined] is not a function.

Backtrace:
  <anonymous>() at /usr/share/mixxx/controllers/Traktor-Kontrol-S3-hid-scripts.js:1912
  <anonymous>(_id = 'Traktor Kontrol S3 6DF9_3', false) at /usr/share/mixxx/controllers/Traktor-Kontrol-S3-hid-scripts.js:2261
  <global>() at -1

Looks like the patch need another patch.

Regards
Marina

[Owen Williams (ywwg)]

sorry for the trouble. You can do this yourself, replace "engine.makeUnbufferedConnection" with "engine.makeConnection" everywhere it appears.

[Marina (marina711)]

Did that and now, finally, it works.

Thanks Owen for the quick resolution

[Swiftb0y (swiftb0y)]

Mixxx now uses GitHub for bug tracking. This bug has been migrated to:
https://github.com/mixxxdj/mixxx/issues/10660