Hi Had a problem similar last week after upgrading from QGIS 3.14 to 3.16 on my Linux Mint 19.3 machine. The problem I had was If I needed to opening properties dialogue for raster, QGIS ended up crashing. After a couple of tries removing and reinstalling I've ended up with the SIP error. After reeding this post https://github.com/qgis/QGIS/issues/39628 I've found out that it could be a Py-Qt5 problem. I've done this:
1. Purged QT5 along with QGIS; 2. In terminal sudo apt install gnupg and software-properties-common sudo apt install qgis qgis-plugin-grass sudo add-apt-repository ppa:beineri/opt-qt-5.14.2-bionic sudo apt update sudo apt install qt514-meta-full source /opt/qt514/bin/qt514-env.sh qgis Hope it helps you. Pedro ----- Pedro Ferreira -- Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-User-f4125267.html _______________________________________________ Qgis-user mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
