Fix for error accessing uninitialized namespace aliases array... use the accessor...

diff --git a/maintenance/namespaceDupes.php b/maintenance/namespaceDupes.php
index 6b8cdeb..abbe109 100644 (file)
--- a/maintenance/namespaceDupes.php
+++ b/maintenance/namespaceDupes.php
@@ -93,7 +93,7 @@ class NamespaceConflictChecker extends Maintenance {
                foreach( $wgNamespaceAliases as $name => $ns ) {
                        $spaces[$name] = $ns;
                }
-               foreach( $wgContLang->namespaceAliases as $name => $ns ) {
+               foreach( $wgContLang->getNamespaceAliases() as $name => $ns ) {
                        $spaces[$name] = $ns;
                }