From a63da8d0a8356434495553521195b9d3cbc9f070 Mon Sep 17 00:00:00 2001
From: TheJackiMonster <thejackimonster@gmail.com>
Date: Tue, 30 Nov 2021 23:08:59 +0100
Subject: [PATCH] Fixed issue #937

Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>
---
 manuskript/ui/views/characterTreeView.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/manuskript/ui/views/characterTreeView.py b/manuskript/ui/views/characterTreeView.py
index ea5798ce..4091a352 100644
--- a/manuskript/ui/views/characterTreeView.py
+++ b/manuskript/ui/views/characterTreeView.py
@@ -197,6 +197,8 @@ class characterTreeView(QTreeWidget):
 
     def mouseDoubleClickEvent(self, event):
         item = self.currentItem()
+        if item is None:
+            return
         # Catching double clicks to forbid collapsing of toplevel items
         if item.parent():
             QTreeWidget.mouseDoubleClickEvent(self, event)