Merge pull request #4082 from tomaszturkowski/develop

Simplify an if condition in DB.php

1 files changed, 1 insertions, 1 deletions

diff --git a/system/database/DB.php b/system/database/DB.php
index 0c7cf54b3..23de414b5 100644
--- a/system/database/DB.php
+++ b/system/database/DB.php
@@ -82,7 +82,7 @@ function &DB($params = '', $query_builder_override = NULL)
 			}
 		}
 
-		if ( ! isset($db) OR count($db) === 0)
+		if (empty($db))
 		{
 			show_error('No database connection settings were found in the database config file.');
 		}