[change] workaround reinit tuneAutopicker widget

QtPyLoT.py

@@ -1798,7 +1798,7 @@ class MainWindow(QMainWindow):
             fig = Figure()
             self.fig_dict[key] = fig
 
-        if not self.tap:
+        #if not self.tap:
         # init TuneAutopicker object
         self.tap = TuneAutopicker(self)
         # first call of update to init tabs with empty canvas
@@ -1807,9 +1807,9 @@ class MainWindow(QMainWindow):
         # creating and filling figure canvas
         self.tap.update.connect(self.update_autopicker)
         self.tap.figure_tabs.setCurrentIndex(0)
-        else:
-            self.update_autopicker()
-            self.tap.fill_eventbox()
+        #else:
+        #    self.update_autopicker()
+        #    self.tap.fill_eventbox()
         self.tap.show()
 
     def update_autopicker(self):