From 7a86114f21751880a1c983a8c3fe0c0b884a758a Mon Sep 17 00:00:00 2001
From: Daniel Bainton <dpb@driftaway.org>
Date: Fri, 29 Aug 2008 11:40:50 +0000
Subject: [PATCH] Return true from sleep() when done

---
 content/liberator.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/content/liberator.js b/content/liberator.js
index de635666..5fafa5f3 100644
--- a/content/liberator.js
+++ b/content/liberator.js
@@ -1049,6 +1049,7 @@ const liberator = (function () //{{{
             var then = new Date().getTime(), now = then;
             for (; now - then < ms; now = new Date().getTime())
                 mainThread.processNextEvent(true);
+            return true;
         },
 
         get windows()