From 76ea80230d6137e4fe0852eda0e83b5489c7af84 Mon Sep 17 00:00:00 2001
From: Grant Sanderson <grantsanderson7@gmail.com>
Date: Fri, 27 Oct 2017 15:12:11 -0700
Subject: [PATCH] Arrow bug fix

---
 topics/geometry.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/topics/geometry.py b/topics/geometry.py
index b74fcb5d..70f5ff7a 100644
--- a/topics/geometry.py
+++ b/topics/geometry.py
@@ -368,7 +368,8 @@ class Arrow(Line):
         Line.scale(self, scale_factor, **kwargs)
         if self.preserve_tip_size_when_scaling:
             self.set_tip_points(self.tip)
-        self.set_rectangular_stem_points()
+        if self.use_rectangular_stem:
+            self.set_rectangular_stem_points()
         return self
 
 class Vector(Arrow):