From 0917ed39f8ce05875051fbeb3c72706827e7ac02 Mon Sep 17 00:00:00 2001
From: Ben Daley <benjamindaley@gmail.com>
Date: Sat, 23 May 2015 12:00:34 +1000
Subject: [PATCH] If sourceMap option is set, automatically set
 sourceMapContents option by default.

---
 index.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/index.js b/index.js
index 0788a663..6d75542e 100644
--- a/index.js
+++ b/index.js
@@ -127,6 +127,12 @@ module.exports = function (content) {
         // this value is (currently) ignored by libsass when using the data input instead of file input
         // however, it is still necessary for correct relative paths in result.map.sources
         opt.sourceMap = this.options.output.path + '/sass.map';
+
+        // If sourceMapContents option is not set, set it to true otherwise maps will be empty/null
+        // when exported by webpack-extract-text-plugin.
+        if (!opt.hasOwnProperty('sourceMapContents') ) {
+            opt.sourceMapContents = true;
+        }
     }
 
     // indentedSyntax is a boolean flag