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| author | Kaalleen <36401965+kaalleen@users.noreply.github.com> | 2024-07-24 16:01:34 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-07-24 16:01:34 +0200 |
| commit | 3c37c52ab1b088676c3267c7d830d8381d269ca3 (patch) | |
| tree | aee6193983d670e2364be3b6933a14dd20143f38 /lib/stitches | |
| parent | 1b09fdbddbe4aeea79dcefc93ecd91047696ff06 (diff) | |
not a fix, but avoid to fail on an other networkx no path error (#3106)
Diffstat (limited to 'lib/stitches')
| -rw-r--r-- | lib/stitches/auto_fill.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/stitches/auto_fill.py b/lib/stitches/auto_fill.py index 7e98e434..a1e88d5d 100644 --- a/lib/stitches/auto_fill.py +++ b/lib/stitches/auto_fill.py @@ -869,7 +869,14 @@ def travel(shape, travel_graph, edge, running_stitch_length, running_stitch_tole """Create stitches to get from one point on an outline of the shape to another.""" start, end = edge - path = networkx.shortest_path(travel_graph, start, end, weight='weight') + try: + path = networkx.shortest_path(travel_graph, start, end, weight='weight') + except networkx.NetworkXNoPath: + # TODO: find a better solution, this may produce unwanted jump stitches + # but at least it renders the requested shape + # test case: underpath disabled, starts and ends on different outlines + return + if underpath and path != (start, end): path = smooth_path(path, 2) else: |