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Diffstat (limited to 'backend/src/graph.py')
| -rw-r--r-- | backend/src/graph.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/backend/src/graph.py b/backend/src/graph.py index 31eef80..9e4534a 100644 --- a/backend/src/graph.py +++ b/backend/src/graph.py @@ -300,6 +300,7 @@ class NavigationGraph: else: logger.info("Generating path lengths and caching to file") dist = dict(nx.all_pairs_dijkstra_path_length(self.graph)) + PATHS_FILE.parent.mkdir(parents=True, exist_ok=True) with PATHS_FILE.open("wb") as f: pickle.dump(dist, f) return dist |