From db53cb88dc7630616de83421d88249dab87fa86b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Mon, 22 Jul 2013 12:53:09 +0200
Subject: [PATCH] Add missing call to save_tree_state in modified_save

It was wrongly removed from the review850003 but it is needed to save the tree
state when closing a tab.
---
 tryton/gui/window/form.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tryton/gui/window/form.py b/tryton/gui/window/form.py
index 5065a5754a..a1a6e0326b 100644
--- a/tryton/gui/window/form.py
+++ b/tryton/gui/window/form.py
@@ -457,6 +457,7 @@ class Form(SignalEvent, TabContent):
         self.update_attachment_count()
 
     def modified_save(self):
+        self.screen.save_tree_state()
         self.screen.current_view.set_value()
         if self.screen.modified():
             value = sur_3b(