From 2fb6e413db5e3e624bcbfe0a22e5cd73bd5dfb89 Mon Sep 17 00:00:00 2001
From: Kalervo Kujala <kkujala@com>
Date: Sun, 18 Mar 2012 22:49:04 +0200
Subject: [PATCH] Separate return statement from function for clarity in
 bidi.js.

This fixes also JSlint warning.
---
 src/bidi.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/bidi.js b/src/bidi.js
index b03e66ce4..aab477dbc 100644
--- a/src/bidi.js
+++ b/src/bidi.js
@@ -124,7 +124,7 @@ var bidi = PDFJS.bidi = (function bidiClosure() {
     }
   }
 
-  return (function bidi(text, startLevel) {
+  function bidi(text, startLevel) {
     var str = text.str;
     var strLength = str.length;
     if (strLength == 0)
@@ -429,5 +429,8 @@ var bidi = PDFJS.bidi = (function bidiClosure() {
         result += ch;
     }
     return result;
-  });
+  }
+
+  return bidi;
 })();
+