diff options
Diffstat (limited to 'lib/stitches/auto_fill.py')
| -rw-r--r-- | lib/stitches/auto_fill.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/stitches/auto_fill.py b/lib/stitches/auto_fill.py index ac1e477b..3ff5a24f 100644 --- a/lib/stitches/auto_fill.py +++ b/lib/stitches/auto_fill.py @@ -59,14 +59,14 @@ def auto_fill(shape, starting_point, ending_point=None, underpath=True): - try: - rows = intersect_region_with_grating(shape, angle, row_spacing, end_row_spacing) - segments = [segment for row in rows for segment in row] - fill_stitch_graph = build_fill_stitch_graph(shape, segments, starting_point, ending_point) - except ValueError: - # Small shapes will cause the graph to fail - min() arg is an empty sequence through insert node + rows = intersect_region_with_grating(shape, angle, row_spacing, end_row_spacing) + if not rows: + # Small shapes may not intersect with the grating at all. return fallback(shape, running_stitch_length, running_stitch_tolerance) + segments = [segment for row in rows for segment in row] + fill_stitch_graph = build_fill_stitch_graph(shape, segments, starting_point, ending_point) + if not graph_is_valid(fill_stitch_graph, shape, max_stitch_length): return fallback(shape, running_stitch_length, running_stitch_tolerance) |