From 6c4e237d4b43db5c3f9dc01f8c0d3313f3bd2605 Mon Sep 17 00:00:00 2001
From: isanae <14251494+isanae@users.noreply.github.com>
Date: Sun, 19 Jul 2020 16:48:31 -0400
Subject: fixed crash because items were sorted while being expanded when
 expanding all or updating the tree, only sort once at the end cache file
 types

---
 src/filetree.cpp | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'src/filetree.cpp')

diff --git a/src/filetree.cpp b/src/filetree.cpp
index 2d92c954..1dadfaad 100644
--- a/src/filetree.cpp
+++ b/src/filetree.cpp
@@ -802,11 +802,11 @@ void FileTree::addCommonMenus(QMenu& menu)
     .addTo(menu);
 
   MenuItem(tr("Ex&pand All"))
-    .callback([&]{ m_tree->expandAll(); })
+    .callback([&]{ expandAll(); })
     .addTo(menu);
 
   MenuItem(tr("&Collapse All"))
-    .callback([&]{ m_tree->collapseAll(); })
+    .callback([&]{ collapseAll(); })
     .addTo(menu);
 }
 
@@ -820,3 +820,15 @@ QModelIndex FileTree::proxiedIndex(const QModelIndex& index)
     return index;
   }
 }
+
+void FileTree::collapseAll()
+{
+  m_tree->collapseAll();
+}
+
+void FileTree::expandAll()
+{
+  m_model->aboutToExpandAll();
+  m_tree->expandAll();
+  m_model->expandedAll();
+}
-- 
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