From 1fcd621c8e12fa4a86f9eee7ea6a953aebc95d2f Mon Sep 17 00:00:00 2001
From: Maxime Richez <maxime.richez@saluc.com>
Date: Fri, 10 Sep 2021 19:37:47 +0200
Subject: [PATCH] Close tab when cancelling save on new record

issue10480
review363421002
(grafted from 941b90300b84c9116138ce8275e662e3dd792182)

--HG--
branch : 6.0
---
 tryton/gui/window/form.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/tryton/gui/window/form.py b/tryton/gui/window/form.py
index 377f511fd2..f5eb9a174d 100644
--- a/tryton/gui/window/form.py
+++ b/tryton/gui/window/form.py
@@ -667,17 +667,18 @@ class Form(SignalEvent, TabContent):
             if value == 'ko':
                 record_id = self.screen.current_record.id
                 if self.sig_reload(test_modified=False):
-                    if self.screen.current_record:
+                    if record_id < 0:
+                        return None
+                    elif self.screen.current_record:
                         return record_id == self.screen.current_record.id
-                    elif record_id < 0:
-                        return True
             return False
         return True
 
     def sig_close(self, widget=None):
         for dialog in reversed(self.dialogs[:]):
             dialog.destroy()
-        return self.modified_save()
+        modified_save = self.modified_save()
+        return True if modified_save is None else modified_save
 
     def _action(self, action, atype):
         if not self.modified_save():