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| author | Lex Neva <github.com@lexneva.name> | 2019-03-20 20:35:54 -0400 |
|---|---|---|
| committer | Lex Neva <github.com@lexneva.name> | 2019-03-20 20:35:54 -0400 |
| commit | 69df0271b5e9c5be8ff0d16fe6e24f1e7ed8e6fc (patch) | |
| tree | 993a02ca9e80e8f6b20f725d5327d1ba2b791925 /lib | |
| parent | 685df3b3f05f8e81751bde2e7bb59c50b658f764 (diff) | |
protect against shapely error
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/stitches/auto_fill.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/stitches/auto_fill.py b/lib/stitches/auto_fill.py index b85d335e..8435d156 100644 --- a/lib/stitches/auto_fill.py +++ b/lib/stitches/auto_fill.py @@ -268,6 +268,11 @@ def build_travel_graph(fill_stitch_graph, shape, fill_stitch_angle, underpath): graph.add_edge(*edge, weight=p1.distance(p2)) + # otherwise we sometimes get exceptions like this: + # Exception AttributeError: "'NoneType' object has no attribute 'GEOSSTRtree_destroy'" in + # <bound method STRtree.__del__ of <shapely.strtree.STRtree instance at 0x0D2BFD50>> ignored + del rtree + return graph |