Merge "ApiTestCase: Set correct user for derivate requests"

[lhc/web/wiklou.git] / includes / registration / ExtensionRegistry.php

diff --git a/includes/registration/ExtensionRegistry.php b/includes/registration/ExtensionRegistry.php
index e46c753..d767870 100644 (file)
--- a/includes/registration/ExtensionRegistry.php
+++ b/includes/registration/ExtensionRegistry.php
@@ -163,7 +163,7 @@ class ExtensionRegistry {
 
        protected function exportExtractedData( array $info ) {
                foreach ( $info['globals'] as $key => $val ) {
-                       if ( !isset( $GLOBALS[$key] ) || !$GLOBALS[$key] ) {
+                       if ( !isset( $GLOBALS[$key] ) || ( is_array( $GLOBALS[$key] ) && !$GLOBALS[$key] ) ) {
                                $GLOBALS[$key] = $val;
                        } elseif ( $key === 'wgHooks' || $key === 'wgExtensionCredits' ) {
                                // Special case $wgHooks and $wgExtensionCredits, which require a recursive merge.