From 462474972f47ea807f9aa299d166d6572d0fdf32 Mon Sep 17 00:00:00 2001
From: David Vierra <codewarrior@hawaii.rr.com>
Date: Wed, 24 Aug 2016 00:14:32 -1000
Subject: [PATCH] Fix 'view is None' in viewChanged when closing viewports

---
 src/mcedit2/editorsession.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/mcedit2/editorsession.py b/src/mcedit2/editorsession.py
index dbecbcc..d85f41b 100644
--- a/src/mcedit2/editorsession.py
+++ b/src/mcedit2/editorsession.py
@@ -1544,7 +1544,9 @@ class EditorTab(QtGui.QWidget):
     viewChanged = QtCore.Signal(object)
 
     def _viewChanged(self, index):
-        self.viewChanged.emit(self.currentView())
+        view = self.currentView()
+        if view is not None:
+            self.viewChanged.emit(view)
 
     def viewDidChange(self, view):
         self.miniMap.centerOnPoint(view.viewCenter())