We ran into a disk full situation while the nodes.json was just about to be recreated. This left nodes.json empty. backend.py could not cope with that situation and cause the script to end prematurely. This change helps to almost always show a current map.
We ran into a disk full situation while the nodes.json was just about to be recreated. This left nodes.json empty. backend.py could not cope with that situation and cause the script to end prematurely. This change helps to almost always show a current map.