Bsitu has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/125365

Change subject: Revert "Use merge() to update cache data"
......................................................................

Revert "Use merge() to update cache data"

This reverts commit c60aa68d163f08afa76eb386d1012f5ba5fcd7b7.

I just realize this would cause a problem.  The $update is just a partial 
update.  If there is no data in cache, it should not add the partial update to 
cache, I will reimplement this in another patch

Change-Id: Ib31d361f9a7d579200dfaab277cd7d503124864c
---
M includes/ArticleMetadata.php
1 file changed, 5 insertions(+), 11 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/PageTriage 
refs/changes/65/125365/1

diff --git a/includes/ArticleMetadata.php b/includes/ArticleMetadata.php
index 3fa2829..9ba723d 100644
--- a/includes/ArticleMetadata.php
+++ b/includes/ArticleMetadata.php
@@ -57,18 +57,12 @@
                        $pageId = $this->mPageId;
                }
 
+               // @TODO: use merge() to make this atomic
                foreach ( $pageId as $val ) {
-                       $wgMemc->merge(
-                               $keyPrefix . '-' . $val,
-                               function( BagOStuff $cache, $key, $data ) use( 
$update ) {
-                                       if ( $data !== false ) {
-                                               return array_merge( $data, 
$update );
-                                       } else {
-                                               return $update;
-                                       }
-                               },
-                               86400
-                       );
+                       $data = $wgMemc->get( $keyPrefix . '-' . $val );
+                       if ( $data !== false ) {
+                               $wgMemc->set( $keyPrefix . '-' . $val, 
array_merge( $data, $update ), 86400 );
+                       }
                }
        }
 

-- 
To view, visit https://gerrit.wikimedia.org/r/125365
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ib31d361f9a7d579200dfaab277cd7d503124864c
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/PageTriage
Gerrit-Branch: master
Gerrit-Owner: Bsitu <[email protected]>

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