From 8c201a2f04afab61c34985b7fd61c469a2aadb39 Mon Sep 17 00:00:00 2001
From: Stefan Bienert <stefan.bienert@unibas.ch>
Date: Tue, 21 Jun 2011 12:06:32 +0200
Subject: [PATCH] Fixed smallish bug in SuperpositionDialog and again the
 example of the documentation

---
 modules/gui/pymod/dng/superpositiondialog.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/gui/pymod/dng/superpositiondialog.py b/modules/gui/pymod/dng/superpositiondialog.py
index 12a405994..2112ce2cd 100644
--- a/modules/gui/pymod/dng/superpositiondialog.py
+++ b/modules/gui/pymod/dng/superpositiondialog.py
@@ -40,6 +40,8 @@ class ChainComboBox(QComboBox):
       QObject.connect(self,
                       SIGNAL('highlighted (const QString&)'),
                       self._HighlightChain)
+    else:
+      self.gfx = None
 
   def focusOutEvent (self, event):
     if self.gfx:
@@ -113,7 +115,8 @@ class SuperpositionDialog(QDialog):
     else:
       scene.CenterOn(g2)
 
-    LogScript('RMSD: %.3f'%sd.rmsd)
+    if sd.rmsd != None:
+      LogScript('RMSD: %.3f'%sd.rmsd)
   """
 
   def __init__(self, ent_one, ent_two, parent=None):
-- 
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