tree 9ef3cfe31d78ccd82c4009bde8ca2bc1c377b544
parent 4acb72bcd165a7f1fda425963a5eca80a5595a4c
author Bob Schellink <sabob@apache.org> 1303746743 +0000
committer Bob Schellink <sabob@apache.org> 1303746743 +0000

only establish parent if necessary

git-svn-id: https://svn.apache.org/repos/asf/click/trunk/click@1096504 13f79535-47bb-0310-9956-ffa450edef68