Traceback (most recent call last): File "lib/python/pygrass/vector/testsuite/test_vector.py", line 11, in <module> from grass.pygrass.vector import VectorTopo File "etc/python/grass/pygrass/vector/__init__.py", line 6, in <module> libgis.G_gisinit('') AttributeError: 'module' object has no attribute 'G_gisinit'