[BUGFIX] IconFactory check arrays for key 17/51217/2
authorAlexander Opitz <opitz.alexander@googlemail.com>
Thu, 15 Dec 2016 10:47:25 +0000 (11:47 +0100)
committerAlexander Opitz <opitz.alexander@googlemail.com>
Mon, 9 Jan 2017 17:10:13 +0000 (18:10 +0100)
commit54dd28120a1bfd38d96a5920bb30d70937cc2254
treee8b52f3c580dfd365bb94632c4330a9cc57c87f2
parenteb44532ec1be9abc0a9287929a3a729115dd0f70
[BUGFIX] IconFactory check arrays for key

This reduces PHP notices, as we check arrays before acessing them.

Resolves: #78992
Releases: master, 7.6
Change-Id: Ib0fc72be9e7957a27990d60dde844068ca9e24d1
Reviewed-on: https://review.typo3.org/51217
Reviewed-by: Alexander Opitz <opitz.alexander@googlemail.com>
Tested-by: Alexander Opitz <opitz.alexander@googlemail.com>
typo3/sysext/core/Classes/Imaging/IconFactory.php