From 6af3289f43ba7bfb3a17182f2ac8bf77223cf505 Mon Sep 17 00:00:00 2001
From: Andrew O'Neil <andy@andyofniall.net>
Date: Fri, 10 Feb 2017 10:54:15 +1100
Subject: [PATCH] Remove negation of condition to make the code easier to read.

---
 model/connect/PDOConnector.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/model/connect/PDOConnector.php b/model/connect/PDOConnector.php
index e02480966..1f7a5ab9a 100644
--- a/model/connect/PDOConnector.php
+++ b/model/connect/PDOConnector.php
@@ -228,12 +228,12 @@ class PDOConnector extends DBConnector {
 		$result = $this->pdoConnection->exec($sql);
 
 		// Check for errors
-		if (!$this->hasError($result)) {
-			return $this->rowCount = $result;
+		if($this->hasError($result)) {
+			$this->databaseError($this->getLastError(), $errorLevel, $sql);
+			return null;
 		}
 
-		$this->databaseError($this->getLastError(), $errorLevel, $sql);
-		return null;
+		return $this->rowCount = $result;
 	}
 
 	public function query($sql, $errorLevel = E_USER_ERROR) {