diff -r d75dfc0d10f2 -r 9c21b2746218 WebBrowser/Bookmarks/AddBookmarkDialog.py
--- a/WebBrowser/Bookmarks/AddBookmarkDialog.py Thu Mar 23 18:58:56 2017 +0100
+++ b/WebBrowser/Bookmarks/AddBookmarkDialog.py Thu Mar 23 19:06:13 2017 +0100
@@ -57,13 +57,15 @@
"""
return sourceColumn == 0
- def hasChildren(self, parent=QModelIndex()):
+ def hasChildren(self, parent=None):
"""
Public method to check, if a parent node has some children.
@param parent index of the parent node (QModelIndex)
@return flag indicating the presence of children (boolean)
"""
+ if parent is None:
+ parent = QModelIndex()
sindex = self.mapToSource(parent)
return self.sourceModel().hasChildren(sindex)
