From: Brion Vibber <brion@users.mediawiki.org>
Date: Sun, 26 Jun 2005 18:45:45 +0000 (+0000)
Subject: Protect against breakage from empty old table
X-Git-Tag: 1.5.0beta2~201
X-Git-Url: http://git.cyclocoop.org/%28%5B%5E/404?a=commitdiff_plain;h=6e1c579ece7440123b18f48ea2bb999ab6be5d11;p=lhc%2Fweb%2Fwiklou.git

Protect against breakage from empty old table
---

diff --git a/maintenance/upgrade1_5.php b/maintenance/upgrade1_5.php
index 0b51c4634e..5ce8ffdbd1 100644
--- a/maintenance/upgrade1_5.php
+++ b/maintenance/upgrade1_5.php
@@ -390,7 +390,7 @@ class FiveUpgrade {
   			INDEX usertext_timestamp (rev_user_text,rev_timestamp)
 			) TYPE=InnoDB", $fname );
 
-		$maxold = $this->dbw->selectField( 'old', 'max(old_id)', '', $fname );
+		$maxold = IntVal( $this->dbw->selectField( 'old', 'max(old_id)', '', $fname ) );
 		$this->log( "Last old record is {$maxold}" );
 
 		global $wgLegacySchemaConversion;
@@ -1211,4 +1211,4 @@ $upgrade = new FiveUpgrade();
 $step = isset( $options['step'] ) ? $options['step'] : null;
 $upgrade->upgrade( $step );
 
-?>
\ No newline at end of file
+?>