From a6b30d6b82fa997dacfdd54b109b39b80bf5e22d Mon Sep 17 00:00:00 2001
From: Aaron Schulz <aaron@users.mediawiki.org>
Date: Wed, 18 Nov 2009 23:31:47 +0000
Subject: [PATCH] bug 21192 Remove second suppression button from pages with
 single edit ('compare' too)

---
 includes/HistoryPage.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/includes/HistoryPage.php b/includes/HistoryPage.php
index ff9808861f..ebbc400334 100644
--- a/includes/HistoryPage.php
+++ b/includes/HistoryPage.php
@@ -418,7 +418,10 @@ class HistoryPager extends ReverseChronologicalPager {
 			$s = '';
 		}
 		$s .= "</ul>\n";
-		$s .= $this->buttons;
+		# Add second buttons only if there is more than one rev
+		if( $this->getNumRows() > 2 ) {
+			$s .= $this->buttons;
+		}
 		$s .= '</form>';
 		return $s;
 	}
-- 
2.20.1