[QGIS-Developer] URGENT AS CAN BE: QGIS 3.16.12 and sip 6?

Peter Petrik peter.petrik at lutraconsulting.co.uk
Wed Nov 3 00:53:37 PDT 2021


On macOS 10.15 with QGIS 3.22 (official release) it works correctly (python:
sip 4.19.25)

P.

On Wed, Nov 3, 2021 at 7:56 AM Richard Duivenvoorde <rdmailings at duif.net>
wrote:

> On 2021-11-03 06:19, Nyall Dawson wrote:
> > On Wed, 3 Nov 2021 at 14:58, Richard Duivenvoorde <rdmailings at duif.net>
> > wrote:
> >>
> >> On 11/3/21 2:15 AM, Nathan Woodrow wrote:
> >> > My download of 3.16.12 is using SIP 5.4.0 it says:
> >> >
> >> > image.png
> >>
> >> Is that osgeo4w or msi?
> >>
> >> How to check?
> >
> > Looks like it DOES suffer the SIP Python GIL regression. Running this
> > script in the console will trigger it:
> >
> > feedback=QgsFeedback()
> > req= QNetworkRequest(QUrl('https://qgis.org'))
> > print(QgsBlockingNetworkRequest().get(req,True,feedback))
> >
> > This works fine on 3.16.11, but hangs on 3.16.12 (and other builds
> > based on sip > 4)
>
> At least on a WIndows machine with the v2 osgeo4w install I can confirm
> the immediate hang in 3.22
> Ah, and also 3.16.2 just freshly downloaded
>
> While on my 3.22 on Debian the print returns immediately...
>
> Regards,
>
> Richard Duivenvoorde
>
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