From ff42934721e862241b0b2dd1e310ef567e552436 Mon Sep 17 00:00:00 2001
From: Alon Levy <alon@pobox.com>
Date: Sun, 15 Feb 2015 10:51:28 +0200
Subject: client/url clean: fix to allow empty urls

---
 src/client/view/node_info.js | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/client/view/node_info.js')

diff --git a/src/client/view/node_info.js b/src/client/view/node_info.js
index 99452b1f..1c3567de 100644
--- a/src/client/view/node_info.js
+++ b/src/client/view/node_info.js
@@ -8,6 +8,9 @@ var d = null,
 
 function clean_url(candidate_url)
 {
+    if (candidate_url.length == 0) {
+        return '';
+    }
     if (candidate_url.search('://') != -1) {
         return candidate_url;
     }
-- 
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