bug 21192 Remove second suppression button from pages with single edit ('compare...

diff --git a/includes/HistoryPage.php b/includes/HistoryPage.php
index ff98088..ebbc400 100644 (file)
--- 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;
        }