From 33c771bc3db86700e300222d29289fbb7f3f5a51 Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Tue, 12 Dec 2023 14:48:04 +0500
Subject: [PATCH] Fixed #4105

---
 src/blenderbim/blenderbim/bim/module/drawing/decoration.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/blenderbim/blenderbim/bim/module/drawing/decoration.py b/src/blenderbim/blenderbim/bim/module/drawing/decoration.py
index a2195bdb7d..3edc255980 100644
--- a/src/blenderbim/blenderbim/bim/module/drawing/decoration.py
+++ b/src/blenderbim/blenderbim/bim/module/drawing/decoration.py
@@ -801,7 +801,7 @@ class AngleDecorator(BaseDecorator):
                 angle_rad = acos(cos_a)
                 angle = angle_rad / pi * 180
             except ZeroDivisionError:
-                angle = 0
+                angle_rad, angle = 0, 0
 
             # calculate angle position
             p0, p1, p2 = [location_3d_to_region_2d(region, region3d, p) for p in vertices[i0 : i1 + 2]]