Bug#972017: pyfai ftbfs with python3.9 as supported python3 version

[Matthias Klose]

On 10/11/20 5:14 PM, PICCA Frederic-Emmanuel wrote:
> Hello, the error comes from here.
> 
>> ModuleNotFoundError: No module named 'silx.image.marchingsquares._mergeimpl'
> 
> did you rebuilt it with a silx packages already rebuilt with python3.9 ?

I hope so, currently using a test rebuild using packages at
https://launchpad.net/~pythoneers/+archive/ubuntu/python3.9/

please could you double-check?