From bf6ca9c2a445814091ab497f8d0528e30d0f903e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Tue, 17 Jan 2012 15:38:02 +0100
Subject: [PATCH] Destroy also values of record

Otherwise the groups of xxx2many records stay in the memory due to reference
cycle between Group and Record.

review222006
---
 tryton/gui/window/view_form/model/record.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tryton/gui/window/view_form/model/record.py b/tryton/gui/window/view_form/model/record.py
index 9cc919927c..bc43f99963 100644
--- a/tryton/gui/window/view_form/model/record.py
+++ b/tryton/gui/window/view_form/model/record.py
@@ -602,5 +602,8 @@ class Record(SignalEvent):
     def destroy(self):
         super(Record, self).destroy()
         self.group = None
+        for v in self.value.itervalues():
+            if hasattr(v, 'destroy'):
+                v.destroy()
         self.value = None
         self.next = None