[PyQt] Signals and "RuntimeError: wrapped C/C++ object of type XXX has been deleted"

[Jeremy Sanders]

On 20/11/13 20:27, Jeremy Sanders wrote:

> Thanks Phil. I can reliably reproduce this with my plotting package, but
> this is 60,000 lines of code. Unfortunately I haven't found a way to
> reproduce this in an simple program. It's probably due to the complex
> set of signals, slots and mutual references.
>
> I'll see whether I can swap this signal to a new style one and see
> whether the problem can still be reproduced.

Ok. I moved the signal to a new style signal. This didn't fix the 
problem. However, decorating the slot with the pyqtSlot decorator did 
fix the problem. If there's any debugging information I can provide, 
please ask.

Thanks

Jeremy