From 77b23b0602d712601ade1044708020b1d3a51ada Mon Sep 17 00:00:00 2001
From: Kentaro Wada <www.kentaro.wada@gmail.com>
Date: Thu, 10 May 2018 12:15:58 +0900
Subject: [PATCH] Skip closing polygon if polygon points <= 2

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

diff --git a/labelme/shape.py b/labelme/shape.py
index 3fba542..349bbaa 100644
--- a/labelme/shape.py
+++ b/labelme/shape.py
@@ -56,7 +56,8 @@ class Shape(object):
 
     def close(self):
         if len(self.points) <= 2:
-            logger.warn('Polygon should be created with points >2')
+            logger.error('Polygon should be created with points >2')
+            return
         self._closed = True
 
     def addPoint(self, point):
-- 
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