From 65f0d23f072c7212b0e569c28cd90dd58446d4aa Mon Sep 17 00:00:00 2001
From: Marcel <marcel.paffrath@rub.de>
Date: Thu, 26 Apr 2018 16:37:57 +0200
Subject: [PATCH] [revert] changes not working due to Thread

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

diff --git a/pylot/core/util/widgets.py b/pylot/core/util/widgets.py
index 57f26899..5bd3cc52 100644
--- a/pylot/core/util/widgets.py
+++ b/pylot/core/util/widgets.py
@@ -524,9 +524,7 @@ class WaveformWidgetPG(QtGui.QWidget):
                    method='normal'):
         if not wfdata:
             print('Nothing to plot.')
-            self.setVisible(False)
             return
-        self.setVisible(True)
         self.title = title
         self.clearPlotDict()
         self.wfstart, self.wfend = full_range(wfdata)