Followup r79470, removed unused variable

diff --git a/includes/api/ApiQueryRevisions.php b/includes/api/ApiQueryRevisions.php
index 6c1581a..c6a7574 100644 (file)
--- a/includes/api/ApiQueryRevisions.php
+++ b/includes/api/ApiQueryRevisions.php
@@ -482,8 +482,6 @@ class ApiQueryRevisions extends ApiQueryBase {
                                $articleObj = new Article( $title );
 
                                $p_result = $articleObj->getParserOutput();
-                               $pcache = ParserCache::singleton();
-
                                $text = $p_result->getText();
                        }
                        ApiResult::setContent( $vals, $text );