Fix doc typo for wasConnectionError()

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

diff --git a/includes/MediaWiki.php b/includes/MediaWiki.php
index 2fce08c..8cf009f 100644 (file)
--- a/includes/MediaWiki.php
+++ b/includes/MediaWiki.php
@@ -529,11 +529,12 @@ class MediaWiki {
                        }
                } catch ( Exception $e ) {
                        $context = $this->context;
+                       $action = $context->getRequest()->getVal( 'action', 'view' );
                        if (
                                $e instanceof DBConnectionError &&
                                $context->hasTitle() &&
                                $context->getTitle()->canExist() &&
-                               $context->getRequest()->getVal( 'action', 'view' ) === 'view' &&
+                               in_array( $action, [ 'view', 'history' ], true ) &&
                                HTMLFileCache::useFileCache( $this->context, HTMLFileCache::MODE_OUTAGE )
                        ) {
                                // Try to use any (even stale) file during outages...