From d02d7c85649590decdb863720a7117461dcdbea6 Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Sat, 27 Oct 2018 15:35:44 +0300
Subject: [PATCH] minor tweak...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 ui (gen4)/features/sort.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ui (gen4)/features/sort.js b/ui (gen4)/features/sort.js
index 19513e18..09c628f3 100755
--- a/ui (gen4)/features/sort.js	
+++ b/ui (gen4)/features/sort.js	
@@ -741,7 +741,8 @@ var SortUIActions = actions.Actions({
 							'Sort order:\n  '
 							+data
 								.map(function(m){
-									return that.expandSortMethod(m) ?
+									var e = that.expandSortMethod(m)
+									return (e instanceof Array || typeof(e) == typeof('str')) ?
 										`<a href="javascript:ig.showSortMethodDoc('${m}')">${m}</a>`
 										: m })
 								.join('\n  '))))