Process deleteLater events before recreating processing menus

Author: arnaud-morvan

python/plugins/processing/gui/ConfigDialog.py

@@ -190,7 +190,7 @@ def fillTreeUsingProviders(self):
         """
         Filter 'Menus' items
         """
-        menusItem = QStandardItem(self.tr('Menus (requires restart)'))
+        menusItem = QStandardItem(self.tr('Menus'))
         icon = QIcon(os.path.join(pluginPath, 'images', 'menu.png'))
         menusItem.setIcon(icon)
         menusItem.setEditable(False)

python/plugins/processing/gui/menus.py

@@ -1,4 +1,5 @@
 import os
+from qgis.PyQt.QtCore import QCoreApplication
 from qgis.PyQt.QtWidgets import QAction, QMenu
 from PyQt4.QtGui import QIcon
 from processing.core.alglist import algList
@@ -127,6 +128,7 @@ def initializeMenus():
 
 def updateMenus():
     removeMenus()
+    QCoreApplication.processEvents()
     createMenus()