From b0f17db700ced620bfdaff7c76afb78a9ec0de33 Mon Sep 17 00:00:00 2001
From: Oliver Gorwits <oliver@cpan.org>
Date: Fri, 28 Dec 2018 16:50:22 +0000
Subject: [PATCH] Revert "workaround for #457 (#465)"

This reverts commit 08589ebf9683472d6e919f56d39dac03c894a28f.
---
 share/public/javascripts/portsort.js | 2 --
 1 file changed, 2 deletions(-)

diff --git a/share/public/javascripts/portsort.js b/share/public/javascripts/portsort.js
index 1a2d0c71..2de54fc4 100644
--- a/share/public/javascripts/portsort.js
+++ b/share/public/javascripts/portsort.js
@@ -30,8 +30,6 @@ function portSort (a, b) {
         // octal regex
         ore = /^0/,
         // convert all to strings and trim()
-        if (typeof a == 'null') { a = ''; }
-        if (typeof b == 'null') { b = ''; }
         x = a.toString().replace(sre, '') || '',
         y = b.toString().replace(sre, '') || '';