Add wfErrorLog() call before throwing an exception in readStyleFile

[lhc/web/wiklou.git] / includes / Export.php

diff --git a/includes/Export.php b/includes/Export.php
index 6053644..e2b01b5 100644 (file)
--- a/includes/Export.php
+++ b/includes/Export.php
@@ -83,9 +83,9 @@ class WikiExporter {
         * @param $buffer Int: one of WikiExporter::BUFFER or WikiExporter::STREAM
         * @param $text Int: one of WikiExporter::TEXT or WikiExporter::STUB
         */
-       function __construct( &$db, $history = WikiExporter::CURRENT,
+       function __construct( $db, $history = WikiExporter::CURRENT,
                        $buffer = WikiExporter::BUFFER, $text = WikiExporter::TEXT ) {
-               $this->db =& $db;
+               $this->db = $db;
                $this->history = $history;
                $this->buffer  = $buffer;
                $this->writer  = new XmlDumpWriter();
@@ -1347,6 +1347,7 @@ class DumpNamespaceFilter extends DumpFilter {
        /**
         * @param $sink DumpOutput
         * @param $param
+        * @throws MWException
         */
        function __construct( &$sink, $param ) {
                parent::__construct( $sink );