Use close button used in wxMiniFrame.

[wxWidgets.git] / wxPython / wx / lib / editor / editor.py

diff --git a/wxPython/wx/lib/editor/editor.py b/wxPython/wx/lib/editor/editor.py
index 351e5f3d89b4ca53971c3f103d94a0209f1f8dda..943e42dd27a06185f8e449ac343c9c8d44043f07 100644 (file)
--- a/wxPython/wx/lib/editor/editor.py
+++ b/wxPython/wx/lib/editor/editor.py
@@ -552,12 +552,13 @@ class Editor(wx.ScrolledWindow):
 
 
     def AdjustScrollbars(self):
-        for i in range(2):
-            self.SetCharDimensions()
-            self.scroller.SetScrollbars(
-                self.fw, self.fh,
-                self.CalcMaxLineLen()+3, max(self.LinesInFile()+1, self.sh),
-                self.sx, self.sy)
+        if self:
+            for i in range(2):
+                self.SetCharDimensions()
+                self.scroller.SetScrollbars(
+                    self.fw, self.fh,
+                    self.CalcMaxLineLen()+3, max(self.LinesInFile()+1, self.sh),
+                    self.sx, self.sy)
 
 #------------ backspace, delete, return