From dc24a2593a6e8d4a8190fb2d8ca2117ae9bee243 Mon Sep 17 00:00:00 2001
From: mistangl <m.stangl@schoenenberger.de>
Date: Mon, 5 Feb 2024 21:51:33 +0100
Subject: [PATCH] =?UTF-8?q?Falls=20das=20Modell=20nach=20einem=20Key=20gef?=
 =?UTF-8?q?ragt=20wird,=20den=20es=20nicht=20gibt,=20als=20Default=20none?=
 =?UTF-8?q?=20zur=C3=BCck?=
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---
 lib/caditem.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/caditem.py b/lib/caditem.py
index f4146e6..5e6510e 100644
--- a/lib/caditem.py
+++ b/lib/caditem.py
@@ -182,7 +182,10 @@ class CadItem():
             self.gui_data[key] = val
 
     def get_gui_data(self, key):
-        return self.gui_data[key]
+        if key in self.gui_data:
+            return self.gui_data[key]
+        else:
+            return None
     def get_all_gui_data(self):
         return self.gui_data