Fix occasional PHP notice
authorpdontthink <pdontthink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Wed, 9 May 2012 02:57:02 +0000 (02:57 +0000)
committerpdontthink <pdontthink@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Wed, 9 May 2012 02:57:02 +0000 (02:57 +0000)
commit97c20b2f587c8569167eaaef5179cf16f58d892f
treee80ad1ea27db96c14fba87d05bc35a790c0602dd
parentd9b8769ca92973a03c12a6bfffd44d5b6885d2be
Fix occasional PHP notice

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@14324 7612ce4b-ef26-0410-bec9-ea0150e637f0
functions/html.php