From 3c4cbff9f3ca9378bdbcb010790c8428947c9825 Mon Sep 17 00:00:00 2001
From: Sebastianw Wehling-Benatelli <sebastian.wehling@rub.de>
Date: Tue, 14 Jun 2016 14:56:15 +0200
Subject: [PATCH] [fix] do not try to add a Layout to a QWidget which already
 has one

---
 pylot/core/util/widgets.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pylot/core/util/widgets.py b/pylot/core/util/widgets.py
index 0004801c..a3c06869 100644
--- a/pylot/core/util/widgets.py
+++ b/pylot/core/util/widgets.py
@@ -82,7 +82,7 @@ class ComparisonDialog(QDialog):
     def setupUI(self):
 
         _outerlayout = QVBoxLayout(self)
-        _innerlayout = QVBoxLayout(self)
+        _innerlayout = QVBoxLayout()
 
         _stats_combobox = QComboBox(self)
         _stats_combobox.setObjectName('stationsComboBox')