[BUGFIX] t3lib_iconWorks must check if array exists before using it
authorJigal van Hemert <jigal@xs4all.nl>
Fri, 23 Mar 2012 21:22:59 +0000 (22:22 +0100)
committerXavier Perseguers <xavier@typo3.org>
Tue, 16 Oct 2012 10:08:35 +0000 (12:08 +0200)
commit9ccb0fdfb81d79279fdc1fe5dbdb7fa3486222b0
tree631327171275d8a665211a0c7e5e892438788c48
parent9e02e625f740fc28725e299cf5dc688cb42e7c5f
[BUGFIX] t3lib_iconWorks must check if array exists before using it

A few places in t3lib_iconWorks use variables as arrays without
checking if they are actually arrays. This leads to warnings in
the syslog.

Change-Id: Id3f2e02099669c4be7c4050d35b634c8a964f060
Fixes: #24248
Releases: 6.0, 4.7, 4.6, 4.5
Reviewed-on: http://review.typo3.org/12800
Reviewed-by: Marcus Schwemer
Reviewed-by: Wouter Wolters
Reviewed-by: Steffen Ritter
Tested-by: Steffen Ritter
Reviewed-by: Xavier Perseguers
Tested-by: Xavier Perseguers
t3lib/class.t3lib_iconworks.php