grass.jupyter: fix reinitializing session #3563
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veroandreo
approved these changes
Apr 5, 2024
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When running
gj.init(/path/to/project)in already active session, the paths got all mixed up. Problem was thatmapset_existswas gettingmapset="/tmp/someting/project_name"and because of a somewhat unexpected (but documented) behavior ofos.path.joinwhen merging absolute paths, this end up as an existing directory, while the expectation was it would fail. So this change adds the check that mapset is a name, not a path.