Hi,
I have a docker QGIS server container and I receive many thousands of
messages like the following in my docker log files:
QPainter::setPen: Painter not active
QPainter::drawPath: Painter not active
QPainter::begin: Paint device returned engine == 0, type: 3
QPainter::setRenderHint: Painter must be active to set rendering hints
QPainter::setBrush: Painter not active
This is followed by many lines like
Warning 1: Unable to find driver ECW to unload from GDAL_SKIP
environment variable.
Warning 1: Unable to find driver JP2ECW to unload from GDAL_SKIP
environment variable.
Warning 1: Unable to find driver ECW to unload from GDAL_SKIP
environment variable.
When I do "docker logs ..." I have to wait about 2 minutes until these
many QPainter messages ran through the terminal.
----------
Are those QPainter messages something I need to worry about? If not,
could I silence them?
Thanks if you have any hints,
Andreas
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