From a4c697d25065492acc0ff3410bb29db68cc0fe02 Mon Sep 17 00:00:00 2001
From: Marcel <marcel.paffrath@rub.de>
Date: Mon, 11 Sep 2017 14:39:46 +0200
Subject: [PATCH] [minor] solving some parental issues

---
 pylot/core/util/widgets.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pylot/core/util/widgets.py b/pylot/core/util/widgets.py
index 5b273182..07409807 100644
--- a/pylot/core/util/widgets.py
+++ b/pylot/core/util/widgets.py
@@ -2435,10 +2435,9 @@ class TuneAutopicker(QWidget):
 
     def __init__(self, parent):
         QtGui.QWidget.__init__(self, parent, 1)
-        self.setParent(parent)
         self.setWindowTitle('PyLoT - Tune Autopicker')
-        self.parameter = parent._inputs
-        self.fig_dict = parent.fig_dict
+        self.parameter = self.parent()._inputs
+        self.fig_dict = self.parent().fig_dict
         self.data = Data()
         self.init_main_layouts()
         self.init_eventlist()
@@ -2451,7 +2450,7 @@ class TuneAutopicker(QWidget):
         self.add_log()
         self.set_stretch()
         self.resize(1280, 720)
-        if hasattr(parent, 'metadata'):
+        if hasattr(self.parent(), 'metadata'):
             self.metadata = self.parent().metadata
         else:
             self.metadata = None