X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fspecials%2FSpecialFilepath.php;h=618fd1da488637a4f2be6df2ce21b3d8b0bdbee0;hb=6f54a1695b8e7ecf940ba60a800abce17e81122a;hp=49caaa3a1df980d6e2693715ecc89d1734560eaa;hpb=d716155c8b2d6e4a51a4110195cee7a1794846e8;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/specials/SpecialFilepath.php b/includes/specials/SpecialFilepath.php
index 49caaa3a1d..618fd1da48 100644
--- a/includes/specials/SpecialFilepath.php
+++ b/includes/specials/SpecialFilepath.php
@@ -35,18 +35,23 @@ class SpecialFilepath extends RedirectSpecialPage {
 	/**
 	 * Implement by redirecting through Special:Redirect/file.
 	 *
-	 * @param string|null $subpage
+	 * @param string|null $par
 	 * @return Title
 	 */
 	public function getRedirect( $par ) {
 		$file = $par ?: $this->getRequest()->getText( 'file' );
 
+		$redirect = null;
 		if ( $file ) {
-			$argument = "file/$file";
-		} else {
-			$argument = 'file';
+			$redirect = SpecialPage::getSafeTitleFor( 'Redirect', "file/$file" );
 		}
-		return SpecialPage::getSafeTitleFor( 'Redirect', $argument );
+		if ( $redirect === null ) {
+			// The user input is empty or an invalid title,
+			// redirect to form of Special:Redirect with the invalid value prefilled
+			$this->mAddedRedirectParams['wpvalue'] = $file;
+			$redirect = SpecialPage::getSafeTitleFor( 'Redirect', 'file' );
+		}
+		return $redirect;
 	}
 
 	protected function getGroupName() {