Merge pull request #82 from echaozh/master

Add license file target only if src exists
gruntjs · May 11, 2014 · a4c10e1 · a4c10e1
2 parents 71aaa6e + 9743cfb
commit a4c10e1
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tasks/init.js b/tasks/init.js
@@ -336,7 +336,9 @@ module.exports = function(grunt) {
       addLicenseFiles: function(files, licenses) {
         licenses.forEach(function(license) {
           var fileobj = helpers.expand({filter: 'isFile'}, 'licenses/LICENSE-' + license)[0];
-          files['LICENSE-' + license] = fileobj ? fileobj.rel : null;
+          if(fileobj) {
+            files['LICENSE-' + license] = fileobj.rel;
+          }
         });
       },
       // Given an absolute or relative source path, and an optional relative