[processing] Fix missing vector polygon to lines menu item

nyalldawson · nyalldawson · commit ee17342a2fbf · 2019-03-05T16:14:11.000+10:00
Fixes #21475
diff --git a/python/plugins/processing/gui/menus.py b/python/plugins/processing/gui/menus.py
@@ -85,7 +85,7 @@
                            'qgis:densifygeometries': geometryToolsMenu,
                            'native:multiparttosingleparts': geometryToolsMenu,
                            'native:collect': geometryToolsMenu,
-                           'qgis:polygonstolines': geometryToolsMenu,
+                           'native:polygonstolines': geometryToolsMenu,
                            'qgis:linestopolygons': geometryToolsMenu,
                            'native:extractvertices': geometryToolsMenu})
 managementToolsMenu = vectorMenu + "/" + Processing.tr('&Data Management Tools')
