From 68765828f874e656a1015b4b43358cb23c32e7be Mon Sep 17 00:00:00 2001
From: Bruno Postle <bruno@postle.net>
Date: Sun, 19 Jul 2026 23:45:38 +0100
Subject: [PATCH] Fix Bonsai polyline not enough values to unpack error

Typo was introduced in b35f99e

(cherry picked from commit 21ea58b0e6ecdca2ea417df31e15de2e4857397f)
---
 src/bonsai/bonsai/tool/polyline.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/bonsai/bonsai/tool/polyline.py b/src/bonsai/bonsai/tool/polyline.py
index 542bc23005..3d273b38d7 100644
--- a/src/bonsai/bonsai/tool/polyline.py
+++ b/src/bonsai/bonsai/tool/polyline.py
@@ -168,6 +168,7 @@ class Polyline(bonsai.core.tool.Polyline):
         distance = (mouse_vector - last_point).length
         if distance < 0:
             return
+        angle, orientation_angle, angle_round_threshold = None, None, None
         if distance > 0:
             angle = tool.Cad.angle_3_vectors(
                 second_to_last_point, last_point, mouse_vector, new_angle=None, degrees=True