From cb4ab741f8dbf55dcb6e9086abba5cc293083a4a Mon Sep 17 00:00:00 2001
From: Sergi Almacellas Abellana <sergi@koolpi.com>
Date: Thu, 11 Mar 2021 09:15:14 +0100
Subject: [PATCH] Test if integer dict widget value is not None before
 converting it

issue10167
review340211002
---
 tryton/gui/window/view_form/view/form_gtk/dictionary.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tryton/gui/window/view_form/view/form_gtk/dictionary.py b/tryton/gui/window/view_form/view/form_gtk/dictionary.py
index 414b09b8a8..2f91c22155 100644
--- a/tryton/gui/window/view_form/view/form_gtk/dictionary.py
+++ b/tryton/gui/window/view_form/view/form_gtk/dictionary.py
@@ -234,7 +234,9 @@ class DictIntegerEntry(DictEntry):
         return widget
 
     def get_value(self):
-        return int(self.widget.value)
+        if self.widget.value is not None:
+            return int(self.widget.value)
+        return None
 
     def set_value(self, value):
         if value is not None: