[Fix] System manager not able to restore the deleted document

frappe/core/doctype/deleted_document/deleted_document.js

@@ -13,7 +13,7 @@ frappe.ui.form.on('Deleted Document', {
 					method: 'frappe.core.doctype.deleted_document.deleted_document.restore',
 					args: {name: frm.doc.name},
 					callback: function(r) {
-						//
+						frm.reload_doc();
 					}
 				});
 			});

frappe/core/doctype/deleted_document/deleted_document.py

@@ -23,6 +23,6 @@ def restore(name):
 
 	deleted.new_name = doc.name
 	deleted.restored = 1
-	deleted.save()
+	deleted.db_update()
 
 	frappe.msgprint('Document Restored')