tree 78f49561821544242d134aa533cd108d983722d8
parent aae1b4b9fe63b1a4c00c23ee882663ea063e6a15
author Felix Meschberger <fmeschbe@apache.org> 1478076677 +0000
committer Felix Meschberger <fmeschbe@apache.org> 1478076677 +0000

SLING-6226 substVars not properly handling unknown properties

- Apply patch
- Add new Util class with substVars method
- Remove duplicates in SlingServlet and Sling
- Add unit test for Util class

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1767618 13f79535-47bb-0310-9956-ffa450edef68