GitHub/Anki
1
0
Fork 0
mirror of https://github.com/ankitects/anki.git synced 2025-12-13 14:50:59 -05:00
Code Issues Projects Releases Packages 1 Wiki Activity Actions

fix sidebar model.parent() returning invalid values

Browse source 
Triggered a crash when using a model proxy.
This commit is contained in:
Damien Elmes 2021-01-28 17:47:58 +10:00
parent 208c713e39
commit fbf2f673f4
1 changed files with 6 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
qt/aqt/sidebar.py
View file

@ -123,9 +123,8 @@ class SidebarModel(QAbstractItemModel):
if parentItem is None or parentItem == self.root: if parentItem is None or parentItem == self.root:
return QModelIndex() return QModelIndex()
row = parentItem.rowForChild(childItem) grandparent = parentItem.parentItem or self.root
if row is None: row = grandparent.rowForChild(parentItem)
return QModelIndex()
return self.createIndex(row, 0, parentItem) return self.createIndex(row, 0, parentItem)
@ -269,6 +268,10 @@ class SidebarTreeView(QTreeView):
model = SidebarModel(root) model = SidebarModel(root)
self.flattened_model = model.flattened() self.flattened_model = model.flattened()
self.setModel(model) self.setModel(model)
#from PyQt5.QtTest import QAbstractItemModelTester
#tester = QAbstractItemModelTester(model)
model.expandWhereNeccessary(self) model.expandWhereNeccessary(self)
self.mw.taskman.run_in_background(self._root_tree, on_done) self.mw.taskman.run_in_background(self._root_tree, on_done)