Hi to all, while save a workspace i receive this error message: Scrittura delle impostazioni correnti nel file dell'ambiente di lavoro fallita.
Reason: 'NoneType' object is unsubscriptable Traceback (most recent call last): File "/usr/lib/grass64/etc/wxpython/wxgui.py", line 844, in SaveToWorkspaceFile workspace.WriteWorkspaceFile(lmgr = self, file = tmpfile) File "/usr/lib/grass64/etc/wxpython/gui_modules/workspace.py", line 734, in __init__ self.__writeLayer(mapTree, item) File "/usr/lib/grass64/etc/wxpython/gui_modules/workspace.py", line 788, in __writeLayer self.file.write('%s<task name="%s">\n' % (' ' * self.indent, cmd[0])) TypeError: 'NoneType' object is unsubscriptable Anyone knows the reason and how can i solve this problem? Regards Eugenio P.S. Debian Wheezy, Grass 6.4.1 (from .deb)
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