From 7f6605e433a32ecc01ed84b0024d7e6fcf7a2ed3 Mon Sep 17 00:00:00 2001
From: AJ Ostrow <alexander.ostrow@gmail.com>
Date: Wed, 10 Jun 2015 17:45:12 -0400
Subject: [PATCH] check contents length for empty file

---
 index.js                | 3 +++
 test/expected/empty.css | 0
 test/main.js            | 7 +++++++
 test/scss/empty.scss    | 0
 4 files changed, 10 insertions(+)
 create mode 100644 test/expected/empty.css
 create mode 100644 test/scss/empty.scss

diff --git a/index.js b/index.js
index 548ea47..84b09eb 100644
--- a/index.js
+++ b/index.js
@@ -25,6 +25,9 @@ var gulpSass = function gulpSass(options, sync) {
     if (file.isStream()) {
       return cb(new gutil.PluginError(PLUGIN_NAME, 'Streaming not supported'));
     }
+    if (!file.contents.length) {
+      return cb(null, file);
+    }
     if (path.basename(file.path).indexOf('_') === 0) {
       return cb();
     }
diff --git a/test/expected/empty.css b/test/expected/empty.css
new file mode 100644
index 0000000..e69de29
diff --git a/test/main.js b/test/main.js
index 6d27440..5c2ba60 100644
--- a/test/main.js
+++ b/test/main.js
@@ -414,4 +414,11 @@ describe('gulp-sass -- sync compile', function() {
       }))
       .on('end', done);
   });
+
+  it('should work with empty files', function(done) {
+    gulp.src(path.join(__dirname, '/scss/empty.scss'))
+      .pipe(sass.sync())
+      .pipe(gulp.dest(path.join(__dirname, '/results/')))
+      .on('end', done);
+  });
 });
diff --git a/test/scss/empty.scss b/test/scss/empty.scss
new file mode 100644
index 0000000..e69de29