added safe:true option to cssnano

2016-02-11 22:46:05 +00:00
parent f93b7aab91
commit 9b8d641446
1 changed files with 3 additions and 1 deletions
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -104,7 +104,9 @@ var cssTasks = function(filename) {
        'opera 12'
      ]
    })
-    .pipe(cssNano)
+    .pipe(cssNano, {
+      safe: true 
+    })
    .pipe(function() {
      return gulpif(enabled.rev, rev());
    })