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SortBox: Fix too strict sort param check

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One was able to produce invalid SQL or other
errors by adding "sort=" as parameter.
This commit is contained in:
Johannes Meyer 2015-12-03 15:17:09 +01:00
parent 43848989ae
commit 3d60e60842
1 changed files with 1 additions and 1 deletions

2
library/Icinga/Web/Widget/SortBox.php

@ -118,7 +118,7 @@ class SortBox extends AbstractWidget
if ($request === null) {
$request = Icinga::app()->getRequest();
}
if (null === $sort = $request->getParam('sort')) {
if (! ($sort = $request->getParam('sort'))) {
list($sort, $dir) = $this->getSortDefaults();
} else {
list($_, $dir) = $this->getSortDefaults($sort);