From 49c618d833d727fbc9dbcc5279d5f7f3b98f2a34 Mon Sep 17 00:00:00 2001
From: Umherirrender <umherirrender_de.wp@web.de>
Date: Sat, 29 Jun 2019 17:22:44 +0200
Subject: [PATCH] Fix param documentation of ProtectionForm::show

It also allows array

Change-Id: I513d6fd356933a2c2f45a1773dd2f59b967a1bf2
---
 includes/ProtectionForm.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/ProtectionForm.php b/includes/ProtectionForm.php
index 2f1059886d..4bead3464c 100644
--- a/includes/ProtectionForm.php
+++ b/includes/ProtectionForm.php
@@ -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();
-- 
2.20.1