[BUGFIX] Warnings in ArrayUtility with some PHP versions 59/28359/2
authorChristian Kuhn <lolli@schwarzbu.ch>
Thu, 13 Mar 2014 20:09:52 +0000 (21:09 +0100)
committerWouter Wolters <typo3@wouterwolters.nl>
Thu, 13 Mar 2014 20:40:27 +0000 (21:40 +0100)
commite9c21b8d0552a2d7e30310fc67a333b3b2809065
tree08d63e65d4a76e6c66f3eff973b0859103a9922a
parentb46e6a8e7907d8b8a2fed3003f5bcab88eb2c0f7
[BUGFIX] Warnings in ArrayUtility with some PHP versions

PHP issue https://bugs.php.net/bug.php?id=50688 triggers a warning
in ArrayUtility::sortArraysByKey() on some supported PHP versions
like debian wheezy 5.4.4. Since this is a language error and the
code itself is correct and covered by unit tests, the warning is
now suppressed using the @ operator.

Change-Id: Ie169774d8659e55542f0c831078c00958de257c9
Resolves: #56889
Relases: 6.2
Reviewed-on: https://review.typo3.org/28359
Reviewed-by: Markus Klein
Tested-by: Markus Klein
Reviewed-by: Wouter Wolters
Tested-by: Wouter Wolters
typo3/sysext/core/Classes/Utility/ArrayUtility.php