Bug: QApplication() raise nothing on tty

[Baz Walter]

On 09/07/2023 11:06, c.buhtz at posteo.jp wrote:
> Thanks for your reply.
> 
> On 2023-07-08 23:33 Florian Bruhin <me at the-compiler.org> wrote:
>> I don't think this is a bug.
> 
> No doubt it is one. It crashes the whole Python instance.

You've provided no real evidence to support that claim. The problem could just as plausibly be caused by something 
specific to your system (e.g. a faulty third-party widget-style plugin) that has nothing to do with Qt or PyQt *per se*. 
Vague textual descriptions aren't very helpful.

Please therefore provide a complete, minimal test-case that reproduces the issue, and give details of the exact versions 
of Qt5 and PyQt5 you are using, along with details of the environment/platform you are testing on. If there's any 
terminal output from running the test-case, you should provide that as well.