From 4cf85797bc18c2f0b78a401c112c4cc183ca881f Mon Sep 17 00:00:00 2001
From: Kaalleen <36401965+kaalleen@users.noreply.github.com>
Date: Sun, 2 Jun 2024 09:58:16 +0200
Subject: Avoid FloatingPointError in auto_route satin (#2954)

---
 lib/stitches/auto_satin.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

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

diff --git a/lib/stitches/auto_satin.py b/lib/stitches/auto_satin.py
index e681a4f7..e84e2631 100644
--- a/lib/stitches/auto_satin.py
+++ b/lib/stitches/auto_satin.py
@@ -9,6 +9,7 @@ from itertools import chain
 import inkex
 import networkx as nx
 from shapely import geometry as shgeo
+from shapely import set_precision
 from shapely.geometry import Point as ShapelyPoint
 
 from ..commands import add_commands
@@ -230,10 +231,11 @@ class RunningStitch(object):
             # Technically a Stroke object's underlying path could have multiple
             # subpaths.  We don't have a particularly good way of dealing with
             # that so we'll just use the first one.
-            self.path = shgeo.LineString(path_or_stroke.paths[0])
+            self.path = set_precision(shgeo.LineString(path_or_stroke.paths[0]), 0.00001)
             original_element = path_or_stroke
         else:
-            self.path = path_or_stroke
+            # set geometry precision to avoid a FloatingPointError later on
+            self.path = set_precision(path_or_stroke, 0.00001)
 
         self.original_element = original_element
         self.running_stitch_length = \
-- 
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