From 792fda48e3096a2ac2962671f6b32e9470b465d6 Mon Sep 17 00:00:00 2001
From: Victor Woeltjen <victor.woeltjen@nasa.gov>
Date: Thu, 7 Jan 2016 10:45:00 -0800
Subject: [PATCH] [API] Fix whitespace of bundle rewrites

---
 rebundle.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/rebundle.js b/rebundle.js
index 23a3ce2ef0..134e3e1b2c 100644
--- a/rebundle.js
+++ b/rebundle.js
@@ -7,7 +7,9 @@ var glob = require('glob'),
 
 function indent(str) {
     return str.split('\n').map(function (line, index) {
-        return index === 0 ? line : ('        ' + line);
+        return index === 0 ? line : ('    ' + line);
+    }).filter(function (line) {
+        return line.trim().length > 0;
     }).join('\n');
 }
 
@@ -17,7 +19,7 @@ function rebundle(file) {
         outputFile = file.replace(".json", ".js"),
         contents = [
             header,
-            "legacyRegistry.register(\"",
+            "    legacyRegistry.register(\"",
             bundleName,
             "\", ",
             indent(plainJson),