X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Ftitle%2FTitleValue.php;h=722e5ef91d2760302af04d8aa3fb568aac8691a7;hb=4d6828ef7835b7c5c5e903637fcba4bf5c487e1b;hp=43a399ab1cb98a25f159d35d5d7ef5ba6ec1fc77;hpb=5cd37c7a64e9abb4fdadb9c3ae10c672bdc40c11;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/title/TitleValue.php b/includes/title/TitleValue.php
index 43a399ab1c..722e5ef91d 100644
--- a/includes/title/TitleValue.php
+++ b/includes/title/TitleValue.php
@@ -59,6 +59,16 @@ class TitleValue implements LinkTarget {
 	 */
 	protected $interwiki;
 
+	/**
+	 * Text form including namespace/interwiki, initialised on demand
+	 *
+	 * Only public to share cache with TitleFormatter
+	 *
+	 * @private
+	 * @var string
+	 */
+	public $prefixedText = null;
+
 	/**
 	 * Constructs a TitleValue.
 	 *
@@ -93,7 +103,8 @@ class TitleValue implements LinkTarget {
 		// Sanity check, no full validation or normalization applied here!
 		Assert::parameter( !preg_match( '/^_|[ \r\n\t]|_$/', $dbkey ), '$dbkey',
 			"invalid DB key '$dbkey'" );
-		Assert::parameter( $dbkey !== '', '$dbkey', 'should not be empty' );
+		Assert::parameter( $dbkey !== '' || ( $fragment !== '' && $namespace === NS_MAIN ),
+			'$dbkey', 'should not be empty unless namespace is main and fragment is non-empty' );
 
 		$this->namespace = $namespace;
 		$this->dbkey = $dbkey;