From 795df7e315c3d691717f8b077d4668e5ef31ac64 Mon Sep 17 00:00:00 2001
From: Kaalleen <36401965+kaalleen@users.noreply.github.com>
Date: Tue, 4 Jul 2023 06:27:33 +0200
Subject: avoid error message on small contour fill with single or double
 spiral (#2403)

---
 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 29e2547d..b6262a45 100644
--- a/lib/stitches/running_stitch.py
+++ b/lib/stitches/running_stitch.py
@@ -249,6 +249,8 @@ def path_to_curves(points: typing.List[Point], min_len: float):
 
 def running_stitch(points, stitch_length, tolerance):
     # Turn a continuous path into a running stitch.
+    if not points:
+        return
     stitches = [points[0]]
     for curve in path_to_curves(points, 2 * tolerance):
         # segments longer than twice the tollerance will usually be forced by it, so set that as the minimum for corner detection
-- 
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