Mercurial > libervia-backend

changeset 2093:cbf3af02e941

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frontends(xmlui): better handling of missing _xmluiAppend
author Goffi <goffi@goffi.org>
date Sun, 18 Dec 2016 10:15:57 +0100
parents 5e79ba00c1e2
children 438a49dbfe87
files frontends/src/tools/xmlui.py
diffstat 1 files changed, 3 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/frontends/src/tools/xmlui.py	Tue Dec 13 22:27:49 2016 +0100
+++ b/frontends/src/tools/xmlui.py	Sun Dec 18 10:15:57 2016 +0100
@@ -386,12 +386,14 @@
                     cont = self.widget_factory.createVerticalContainer(_xmlui_parent)
                     self._parseChilds(cont, node, ('widget', 'container'))
                 try:
-                    _xmlui_parent._xmluiAppend(cont)
+                    xmluiAppend = _xmlui_parent._xmluiAppend
                 except (AttributeError, TypeError): # XXX: TypeError is here because pyjamas raise a TypeError instead of an AttributeError
                     if _xmlui_parent is self:
                         self.main_cont = cont
                     else:
                         raise Exception(_("Internal Error, container has not _xmluiAppend method"))
+                else:
+                    xmluiAppend(cont)
 
             elif node.nodeName == 'tab':
                 name = node.getAttribute('name')