[Slackbuilds-users] meld3 fails to start

Andrzej Telszewski andrzej at telszewski.com
Sun May 11 11:22:13 UTC 2025


Hello,

after latest update, meld3 fails for me with:

     x: float | None = None,
TypeError: unsupported operand type(s) for |: 'type' and 'NoneType'

I guess this is because of unsupported syntax in stock Slackware Python 
which is 3.9:

https://stackoverflow.com/questions/76712720/typeerror-unsupported-operand-types-for-type-and-nonetype

Per the link above, we would need at least Python 3.10 or maybe try to 
patch meld3.

Anyone experiencing this issue?

--
Best regards,
Andrzej Telszewski



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