X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=maintenance%2FfindDeprecated.php;h=6128d2386deacc376005eb46ac5f12df82e9df0b;hb=763de4b3205f4e1fb81041859e76c6228ff0229f;hp=bc1b34aa67f9b988b82558d65a9504f1c5fda377;hpb=8eac2feedb7ee093d2c48504e1eb2b8a9dbc8452;p=lhc%2Fweb%2Fwiklou.git

diff --git a/maintenance/findDeprecated.php b/maintenance/findDeprecated.php
index bc1b34aa67..6128d2386d 100644
--- a/maintenance/findDeprecated.php
+++ b/maintenance/findDeprecated.php
@@ -69,8 +69,13 @@ class DeprecatedInterfaceFinder extends FileAwareNodeVisitor {
 	/**
 	 * Check whether a function or method includes a call to wfDeprecated(),
 	 * indicating that it is a hard-deprecated interface.
+	 * @param PhpParser\Node $node
+	 * @return bool
 	 */
 	public function isHardDeprecated( PhpParser\Node $node ) {
+		if ( !$node->stmts ) {
+			return false;
+		}
 		foreach ( $node->stmts as $stmt ) {
 			if (
 				$stmt instanceof PhpParser\Node\Expr\FuncCall
@@ -142,7 +147,7 @@ class FindDeprecated extends Maintenance {
 		$files = $this->getFiles();
 		$chunkSize = ceil( count( $files ) / 72 );
 
-		$parser = new PhpParser\Parser( new PhpParser\Lexer\Emulative );
+		$parser = ( new PhpParser\ParserFactory )->create( PhpParser\ParserFactory::PREFER_PHP7 );
 		$traverser = new PhpParser\NodeTraverser;
 		$finder = new DeprecatedInterfaceFinder;
 		$traverser->addVisitor( $finder );