disconnect mainwindow_signal_logout_mscolab on the window closeEvent

mslib/msui/topview.py

@@ -201,9 +201,6 @@ def __init__(self, parent=None, mainwindow=None, model=None, _id=None,
         self.mainwindow_signal_permission_revoked = mainwindow.signal_permission_revoked
         self.mainwindow_signal_render_new_permission = mainwindow.signal_render_new_permission
         self.mainwindow_signal_activate_flighttrack = mainwindow.signal_activate_flighttrack
-        self.mainwindow_signal_activate_operation = mainwindow.signal_activate_operation
-        self.mainwindow_signal_login_mscolab = mainwindow.signal_login_mscolab
-        self.mainwindow_signal_logout_mscolab = mainwindow.signal_logout_mscolab
         self.mainwindow_listFlightTracks = mainwindow.listFlightTracks
         self.mainwindow_filterCategoryCb = mainwindow.filterCategoryCb
         self.mainwindow_listOperationsMSC = mainwindow.listOperationsMSC

mslib/msui/viewwindows.py

@@ -76,6 +76,11 @@ def closeEvent(self, event):
         Overloads QtGui.QMainWindow.closeEvent(). This method is called if
         Qt receives a window close request for our application window.
         """
+        if self.mainwindow_signal_logout_mscolab is not None:
+            # we need to disconnect the mainwindow_signal_logout when the topview is closed
+            # the next topview will connect one again
+            self.mainwindow_signal_logout_mscolab.disconnect()
+
         if self.force_close:
             ret = QtWidgets.QMessageBox.Yes
         else: