From 82ace1acfc2b9c718180f2b8ab84182001190cb9 Mon Sep 17 00:00:00 2001
From: Javier Garcia <jgarsdev@gmail.com>
Date: Thu, 15 Feb 2018 13:35:46 +0100
Subject: [PATCH] Fixed bug in shape.py

---
 libs/shape.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/shape.py b/libs/shape.py
index 6b67687b..27469bc8 100644
--- a/libs/shape.py
+++ b/libs/shape.py
@@ -120,6 +120,8 @@ class Shape(object):
                 font.setPointSize(8)
                 font.setBold(True)
                 painter.setFont(font)
+                if(self.label == None):
+                    self.label = ""
                 painter.drawText(min_x, min_y, self.label)
 
             if self.fill: