From f2340bef3cb614ade69fa3b043e3481ef9bc00fa Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Thu, 17 Oct 2019 17:23:05 -0400
Subject: [PATCH] Fix bad returned value in case of empty URL

Though I do no expect the empty URL case
to ever occur, having the tokenizer return
the wrong value if it ever occur could cause
uBO to malfunction.
---
 src/js/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/utils.js b/src/js/utils.js
index ca312bd07..78cf18aa2 100644
--- a/src/js/utils.js
+++ b/src/js/utils.js
@@ -146,7 +146,7 @@
         const tokens = this._tokens;
         let url = this._urlOut;
         let l = url.length;
-        if ( l === 0 ) { return this.emptyTokenHash; }
+        if ( l === 0 ) { return 0; }
         if ( l > 2048 ) {
             url = url.slice(0, 2048);
             l = 2048;