X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fspecials%2FSpecialSearch.php;h=171566b6c798059a9093f9fdec2eaed69627c5b5;hb=5833dda61d64afdcacf5e6d73aaae2800cc8e496;hp=e6d06329ad741965a5b3222054cff18816387048;hpb=b3b2a72e718cd8c18af9dbb7b1ab80e90dbd79cf;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/specials/SpecialSearch.php b/includes/specials/SpecialSearch.php
index e6d06329ad..171566b6c7 100644
--- a/includes/specials/SpecialSearch.php
+++ b/includes/specials/SpecialSearch.php
@@ -102,7 +102,7 @@ class SpecialSearch extends SpecialPage {
 	/**
 	 * Entry point
 	 *
-	 * @param string $par
+	 * @param string|null $par
 	 */
 	public function execute( $par ) {
 		$request = $this->getRequest();
@@ -115,7 +115,7 @@ class SpecialSearch extends SpecialPage {
 		// parameter, but also as part of the primary url. This can have PII implications
 		// in releasing page view data. As such issue a 301 redirect to the correct
 		// URL.
-		if ( strlen( $par ) && !strlen( $term ) ) {
+		if ( $par !== null && $par !== '' && $term === '' ) {
 			$query = $request->getValues();
 			unset( $query['title'] );
 			// Strip underscores from title parameter; most of the time we'll want