No need to create a new Revision object if we already have one available

diff --git a/includes/Article.php b/includes/Article.php
index cdf2c1f..2e8e200 100644 (file)
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -1093,7 +1093,12 @@ class Article extends Page {
                        $extraParams['unhide'] = 1;
                }
 
-               $revision = Revision::newFromId( $oldid );
+               if ( $this->mRevision && $this->mRevision->getId() === $oldid ) {
+                       $revision = $this->mRevision;
+               } else {
+                       $revision = Revision::newFromId( $oldid );
+               }
+
                $timestamp = $revision->getTimestamp();
 
                $current = ( $oldid == $this->mPage->getLatest() );