fix(grunt): Work around uglify to preserveComments as expected

Fixes angular-translate#1461 Root cause: gruntjs/grunt-contrib-uglify#366
marclr · Apr 28, 2016 · a5facd6 · a5facd6
1 parent 5dc6e78
commit a5facd6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Gruntfile.js b/Gruntfile.js
@@ -282,7 +282,7 @@ module.exports = function (grunt) {
     uglify: {
 
       options: {
-        preserveComments: 'some'
+        preserveComments: /(?:^!|@(?:license|preserve|cc_on))/
       },
 
       core: {