From 04bf655cf1af23db42651c8ff261c92e623ea76b Mon Sep 17 00:00:00 2001
From: marcel <marcel.paffrath@rub.de>
Date: Fri, 4 Aug 2017 10:27:23 +0200
Subject: [PATCH] [bugfix] init Checkbox if parameter is not found

---
 pylot/core/util/widgets.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pylot/core/util/widgets.py b/pylot/core/util/widgets.py
index 00d40501..b3a74cc8 100644
--- a/pylot/core/util/widgets.py
+++ b/pylot/core/util/widgets.py
@@ -2762,7 +2762,7 @@ class PylotParaBox(QtGui.QWidget):
         elif type(box) == QtGui.QCheckBox:
             if value == 'True':
                 value = True
-            if value == 'False':
+            if value == 'False' or value is None:
                 value = False
             box.setChecked(value)
         elif type(box) == list: