From 6765de3db3f58a4203d568e6369c969789eeccd2 Mon Sep 17 00:00:00 2001
From: Julian Lam <julian@nodebb.org>
Date: Wed, 6 May 2020 15:42:45 -0400
Subject: [PATCH] fix: sortable topics even if only 1 pinned topic

---
 public/src/client/category/tools.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/public/src/client/category/tools.js b/public/src/client/category/tools.js
index 3e973c68a3..f219a399af 100644
--- a/public/src/client/category/tools.js
+++ b/public/src/client/category/tools.js
@@ -254,9 +254,15 @@ define('forum/category/tools', [
 	}
 
 	function handlePinnedTopicSort() {
-		if (!ajaxify.data.privileges.isAdminOrMod) {
+		var numPinned = ajaxify.data.topics.reduce(function (memo, topic) {
+			memo = topic.pinned ? memo += 1 : memo;
+			return memo;
+		}, 0);
+
+		if (!ajaxify.data.privileges.isAdminOrMod || numPinned < 2) {
 			return;
 		}
+
 		app.loadJQueryUI(function () {
 			var topicListEl = $('[component="category"]').filter(function (i, e) {
 				return !$(e).parents('[widget-area],[data-widget-area]').length;