From 307b88d6ccecf3de4150450ac651594db1b8ba56 Mon Sep 17 00:00:00 2001
From: Lucas Wiener <lucas@wiener.se>
Date: Tue, 26 Jul 2016 09:54:02 +0200
Subject: [PATCH] Fixed sourceMapIncludeSources and inSourceMap = string
 combination of the UglifyJS.minify function.

---
 tools/node.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/node.js b/tools/node.js
index 20ecb473..179c69db 100644
--- a/tools/node.js
+++ b/tools/node.js
@@ -114,7 +114,7 @@ exports.minify = function(files, options) {
     var inMap = options.inSourceMap;
     var output = {};
     if (typeof options.inSourceMap == "string") {
-        inMap = fs.readFileSync(options.inSourceMap, "utf8");
+        inMap = JSON.parse(fs.readFileSync(options.inSourceMap, "utf8"));
     }
     if (options.outSourceMap) {
         output.source_map = UglifyJS.SourceMap({