Make parent ID null to avoid stupid looking sp:contribs

diff --git a/includes/Revision.php b/includes/Revision.php
index 9b59f0f..20f2d0d 100644 (file)
--- a/includes/Revision.php
+++ b/includes/Revision.php
@@ -276,7 +276,7 @@ class Revision {
                        $this->mDeleted   = intval( $row->rev_deleted );
                        
                        if( !isset( $row->rev_parent_id ) )
-                               $this->mParentId = 0;
+                               $this->mParentId = is_null($row->rev_parent_id) ? null : 0;
                        else
                                $this->mParentId  = intval( $row->rev_parent_id );
                        
@@ -315,7 +315,7 @@ class Revision {
                        $this->mTimestamp = isset( $row['timestamp']  ) ? strval( $row['timestamp']  ) : wfTimestamp( TS_MW );
                        $this->mDeleted   = isset( $row['deleted']    ) ? intval( $row['deleted']    ) : 0;
                        $this->mSize      = isset( $row['len']        ) ? intval( $row['len']        ) : null;
-                       $this->mParentId  = isset( $row['parent_id']  ) ? intval( $row['parent_id']  ) : 0;
+                       $this->mParentId  = isset( $row['parent_id']  ) ? intval( $row['parent_id']  ) : null;
                        
                        // Enforce spacing trimming on supplied text
                        $this->mComment   = isset( $row['comment']    ) ?  trim( strval( $row['comment'] ) ) : null;