Merge pull request #12960 from bancer/2.x-docs

Fix queryString documentation
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Mark Sch 2019-02-07 14:39:50 +01:00 committed by GitHub
commit 664af06851
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@ -1055,7 +1055,7 @@ class Router {
* an array of arguments to convert into a query string.
* @param array $extra Extra querystring parameters.
* @param bool $escape Whether or not to use escaped &
* @return array
* @return string|null
*/
public static function queryString($q, $extra = array(), $escape = false) {
if (empty($q) && empty($extra)) {