From a644ada267f896e6cffefc42c76098cec86c5e84 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 9 Nov 2017 19:01:33 +0100
Subject: [PATCH] Ensure path is converted into tuple to allow comparison in
 check_recursion

issue6905
review35751002
---
 tryton/gui/window/view_form/view/list.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tryton/gui/window/view_form/view/list.py b/tryton/gui/window/view_form/view/list.py
index 37585dfd2d..e45f515840 100644
--- a/tryton/gui/window/view_form/view/list.py
+++ b/tryton/gui/window/view_form/view/list.py
@@ -830,7 +830,7 @@ class ViewTree(View):
             return True
         if drop_info:
             path, position = drop_info
-            check_path = path
+            check_path = tuple(path)
             if position in (gtk.TREE_VIEW_DROP_BEFORE,
                     gtk.TREE_VIEW_DROP_AFTER):
                 check_path = path[:-1]