Corrected double destruction of views

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43452 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2006-11-16 23:36:54 +00:00
parent a1b1cf33e1
commit 41fa9bfc46
1 changed files with 2 additions and 1 deletions
--- a/wxPython/wx/lib/docview.py
+++ b/wxPython/wx/lib/docview.py
@@ -1387,7 +1387,8 @@ class DocManager(wx.EvtHandler):
        for document in self._docs[::-1]:  # Close in lifo (reverse) order.  We clone the list to make sure we go through all docs even as they are deleted
            if not self.CloseDocument(document, force):
                return False
-            document.DeleteAllViews() # Implicitly delete the document when the last view is removed
+            if document:
+                document.DeleteAllViews() # Implicitly delete the document when the last view is removed
        return True