Fix param documentation of ProtectionForm::show

It also allows array

Change-Id: I513d6fd356933a2c2f45a1773dd2f59b967a1bf2
This commit is contained in:
Umherirrender 2019-06-29 17:22:44 +02:00
parent cbc42199a0
commit 49c618d833

View file

@ -200,7 +200,7 @@ class ProtectionForm {
/**
* Show the input form with optional error message
*
* @param string|null $err Error message or null if there's no error
* @param string|string[]|null $err Error message or null if there's no error
*/
function show( $err = null ) {
$out = $this->mContext->getOutput();