Fix for 1.0

1 files changed, 9 insertions, 6 deletions

diff --git a/install/upgrade.php b/install/upgrade.php
index dd2f6b9..d2252cb 100644
--- a/install/upgrade.php
+++ b/install/upgrade.php
@@ -17,16 +17,19 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+error_reporting(E_ALL);
+ini_set('display_errors', 1);
+
 require('../conf.php');
 
-function lower_version($that, $this) {
+function lower_version($that, $new) {
 	$that = explode('.', $that);
-	$this = explode('.', $this);
-	while (count($that) < count($this)) $that[] = 0;
-	while (count($this) < count($that)) $this[] = 0;
+	$new = explode('.', $new);
+	while (count($that) < count($new)) $that[] = 0;
+	while (count($new) < count($that)) $new[] = 0;
 
-	for ($i = 0; $i < count($this); $i++) {
-		if ($this[$i] > $that[$i]) {
+	for ($i = 0; $i < count($new); $i++) {
+		if ($new[$i] > $that[$i]) {
 			return true;
 		}
 	}