From 3ec8f283cb69b40d3ed3ba0cfae74fd47005f147 Mon Sep 17 00:00:00 2001
From: Goffi <goffi@goffi.org>
Date: Sun, 1 Oct 2017 12:21:23 +0200
Subject: [PATCH] core (xmlui): container now keep a list of children

---
 src/tools/xml_tools.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/tools/xml_tools.py b/src/tools/xml_tools.py
index 30527a2e..abe9834d 100644
--- a/src/tools/xml_tools.py
+++ b/src/tools/xml_tools.py
@@ -412,6 +412,7 @@ class Element(object):
         @parent: parent element
         """
         assert self.type is not None
+        self.children = []
         if not hasattr(self, 'elem'):
             self.elem = parent.xmlui.doc.createElement(self.type)
         self.xmlui = xmlui
@@ -427,6 +428,7 @@ class Element(object):
         """
         self.elem.appendChild(child.elem)
         child.parent = self
+        self.children.append(child)
         return child