From 8968d00d6d5b13eacf2a9ccf6bb2a96d3b674f8b Mon Sep 17 00:00:00 2001
From: Brent Simmons <brent@ranchero.com>
Date: Sat, 27 Jan 2018 15:13:45 -0800
Subject: [PATCH] Validate sort-by menu items.

---
 Evergreen/AppDelegate.swift | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Evergreen/AppDelegate.swift b/Evergreen/AppDelegate.swift
index 4f245c937..ab23a8cb3 100644
--- a/Evergreen/AppDelegate.swift
+++ b/Evergreen/AppDelegate.swift
@@ -248,6 +248,9 @@ class AppDelegate: NSObject, NSApplicationDelegate, NSUserInterfaceValidations,
 		if item.action == #selector(addAppNews(_:)) {
 			return !AccountManager.shared.anyAccountHasFeedWithURL(appNewsURLString)
 		}
+		if item.action == #selector(sortByNewestArticleOnTop(_:)) || item.action == #selector(sortByOldestArticleOnTop(_:)) {
+			return mainWindowController?.isOpen ?? false
+		}
 		return true
 	}