Monday 20 February 2017

qgis - 'Couldn't load PyQGIS' after upgrade to Raring Ringtail?


I upgraded my Ubuntu to Raring Ringtail.


After that, when starting QGIS I receive a message:


Couldn't load PyQGIS.
Python support will be disabled.

Traceback (most recent call last):

File "", line 1, in
RuntimeError: the sip module implements API v9.0 to v9.2 but the qgis.core module requires API v8.1

Python version:
2.7.4 (default, Apr 19 2013, 18:30:41)
[GCC 4.7.3]

QGIS version:
1.7.5-Wroclaw 'Wroclaw', exported


Python path:
['/usr/share/qgis/python', '/home/rdk/.qgis/python', '/home/rdk/.qgis/python/plugins', '/usr/share/qgis/python/plugins', '/usr/local/lib/python2.7/dist-packages/pyspatialite-2.6.1-py2.7-linux-x86_64.egg', '/usr/lib/pymodules/python2.7', '/usr/local/lib/python2.7/dist-packages/networkx-1.5-py2.7.egg', '/usr/local/lib/python2.7/dist-packages/psycopg2-2.4.2-py2.7-linux-x86_64.egg', '/usr/local/lib/python2.7/dist-packages/twittercollect-0.1.0-py2.7.egg', '/usr/local/lib/python2.7/dist-packages/pip-1.1-py2.7.egg', '/usr/local/lib/python2.7/dist-packages/Shapely-1.2.14-py2.7.egg', '/usr/lib/python2.7', '/usr/lib/python2.7/plat-x86_64-linux-gnu', '/usr/lib/python2.7/lib-tk', '/usr/lib/python2.7/lib-old', '/usr/lib/python2.7/lib-dynload', '/usr/local/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages', '/usr/lib/python2.7/dist-packages/PILcompat', '/usr/lib/python2.7/dist-packages/gst-0.10', '/usr/lib/python2.7/dist-packages/gtk-2.0', '/usr/lib/python2.7/dist-packages/ubuntu-sso-client', '/usr/lib/python2.7/dist-packages/ubuntuone-client', '/usr/lib/python2.7/dist-packages/ubuntuone-control-panel', '/usr/lib/python2.7/dist-packages/ubuntuone-couch', '/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol', '/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode']

What is causing such problem? How could I fix it?



Answer



Upgrade to QGIS 1.8: http://hub.qgis.org/projects/quantum-gis/wiki/Download#26-Ubuntu


The problem is your sip is too new to work with the older 1.7 release.


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