[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)
committerGeorg Ringer <mail@ringerge.org>
Sat, 24 Mar 2012 15:46:56 +0000 (16:46 +0100)
commit67afe9aa803b03bd58479a5bb2e76b2ccc8c8769
tree58c814e295df004868f305c7ae39160b452c13e4
parent959fa21c0350c3c5382510b5d7f23352310ab215
[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: Ibd14796dae648195a630d520ab18d5f8689076f0
Fixes: #24248
Releases: 6.0, 4.7, 4.6, 4.5
Reviewed-on: http://review.typo3.org/9851
Reviewed-by: Philipp Gampe
Tested-by: Philipp Gampe
Reviewed-by: Oliver Klee
Reviewed-by: Markus Klein
Reviewed-by: Georg Ringer
Tested-by: Georg Ringer
t3lib/class.t3lib_iconworks.php