Remove unused return value.
commit5bc5a05cd0ffc56a5bad28cec46c3c4f910db7bb
authorEdward Z. Yang <edwardzyang@thewritingpot.com>
Sun, 4 Mar 2007 02:59:41 +0000 (4 02:59 +0000)
committerEdward Z. Yang <edwardzyang@thewritingpot.com>
Sun, 4 Mar 2007 02:59:41 +0000 (4 02:59 +0000)
tree15af4a2ebfbfb20e02357fd7b958b990a58af574
parent3da85acb2a8f3841058cd2608c181a57de4c6c00
Remove unused return value.

git-svn-id: http://htmlpurifier.org/svnroot@795 48356398-32a2-884e-a903-53898d9a118a
functions.php