From 2e62ba7926a19e2952148c6ced3b6ebf1a96d78a Mon Sep 17 00:00:00 2001
From: Kaalleen <36401965+kaalleen@users.noreply.github.com>
Date: Sat, 6 May 2023 18:31:54 +0200
Subject: Avoid duplicated points in make_spiral (#2268)

* avoid duplicated points in make_spiral
* circular fill: add end_row_spacing, repeats and bean repeats
* fix circular fill if original shape is a circle
---
 lib/stitches/contour_fill.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

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

diff --git a/lib/stitches/contour_fill.py b/lib/stitches/contour_fill.py
index f5f2a3ee..2ea61afb 100644
--- a/lib/stitches/contour_fill.py
+++ b/lib/stitches/contour_fill.py
@@ -574,6 +574,10 @@ def _make_spiral(rings, stitch_length, starting_point):
         check_stop_flag()
 
         spiral_part = _interpolate_linear_rings(ring1, ring2, stitch_length, starting_point)
-        path.extend(spiral_part.coords)
+        # skip last to avoid duplicated points
+        path.extend(spiral_part.coords[:-1])
+
+    # at the end add last point
+    path.append(spiral_part.coords[-1])
 
     return path
-- 
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