From 9f787a661efd2f4336cef0233ee5a2046eb96dd3 Mon Sep 17 00:00:00 2001
From: George Steel <george.steel@gmail.com>
Date: Sun, 22 Jan 2023 19:54:57 -0500
Subject: add missing bounds check

---
 lib/stitches/running_stitch.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/stitches/running_stitch.py')

diff --git a/lib/stitches/running_stitch.py b/lib/stitches/running_stitch.py
index 49d29c72..66f903e0 100644
--- a/lib/stitches/running_stitch.py
+++ b/lib/stitches/running_stitch.py
@@ -209,6 +209,8 @@ def stitch_curve_even(points: typing.Sequence[Point], stitch_length: float, tole
 
 def path_to_curves(points: typing.List[Point]):
     # split a path at obvious corner points so that they get stitched exactly
+    if len(points) < 3:
+        return [points]
     curves = []
     last = 0
     last_seg = points[1] - points[0]
-- 
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