From 6fff1a052916000cb06d030716178ff0b628bac7 Mon Sep 17 00:00:00 2001
From: Roan Kattouw <catrope@users.mediawiki.org>
Date: Wed, 27 Oct 2010 11:50:20 +0000
Subject: [PATCH] Followup to r75266: remove warning "rvlimit may not be less
 than 1 (set to )" when rvparse is set but rvlimit is not set

---
 includes/api/ApiQueryRevisions.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/includes/api/ApiQueryRevisions.php b/includes/api/ApiQueryRevisions.php
index c660ab1cb5..2d7e549fa2 100644
--- a/includes/api/ApiQueryRevisions.php
+++ b/includes/api/ApiQueryRevisions.php
@@ -210,6 +210,10 @@ class ApiQueryRevisions extends ApiQueryBase {
 			$this->generateXML = $params['generatexml'];
 			$this->parseContent = $params['parse'];
 			if ( $this->parseContent ) {
+				// Must manually initialize unset limit
+				if ( is_null( $limit ) ) {
+					$limit = 1;
+				}
 				// We are only going to parse 1 revision per request
 				$this->validateLimit( 'limit', $limit, 1, 1, 1 );
 			}
-- 
2.20.1