Ensure source map object is written as JSON

Resolves babelgh-3
es128 · Oct 9, 2014 · ec635eb · ec635eb
1 parent 9bfc33e
commit ec635eb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tasks/6to5.js b/tasks/6to5.js
@@ -13,7 +13,7 @@ module.exports = function (grunt) {
 			grunt.file.write(el.dest, res.code);
 
 			if (res.map) {
-				grunt.file.write(el.dest + '.map', res.map);
+				grunt.file.write(el.dest + '.map', JSON.stringify(res.map));
 			}
 		});
 	});