Andreas, I've dealt with two sources of such warnings today, one which caused one warning on every canvas redraw (the north arrow decoration), the other caused many warnings upon (re-)drawing the content of the overview panel.
One of the few remaining sources of warnings is with the WMS/XYZ raster provider. But that's unlikely to be tackled prior to release of 3.0. Fortunatelly, the warnings are harmless, and won't show on non-debug builds. Math On Tue, Jan 30, 2018 at 7:56 PM, Andreas Neumann <[email protected]> wrote: > Hi, > > I have a QGIS project with a history (started in QGIS 2.x) that we carried > over to QGIS 3. > > Since some time (some weeks) for every redraw I get several times > (probably for every layer) the following warning message in the "Qt" log > message panel: > > 2018-01-30T13:51:13 WARNING No QgsCoordinateTransformContext context set > for transform > 2018-01-30T13:51:13 WARNING No QgsCoordinateTransformContext context set > for transform > 2018-01-30T13:51:13 WARNING No QgsCoordinateTransformContext context set > for transform > 2018-01-30T13:51:13 WARNING No QgsCoordinateTransformContext context set > for transform > 2018-01-30T13:51:13 WARNING No QgsCoordinateTransformContext context set > for transform > 2018-01-30T13:51:13 WARNING No QgsCoordinateTransformContext context set > for transform > 2018-01-30T13:51:13 WARNING No QgsCoordinateTransformContext context set > for transform > > I believe this has to do with the recent changes in datum handling. > > But how would I fix the issue to get rid of the flood of warning messages? > After a few redraws there are thousands iterations of the same warning > message. > > Thank you for your help! > > Andreas > > > > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >
_______________________________________________ QGIS-Developer mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
