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-rwxr-xr-xframework/prado-cli.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/framework/prado-cli.php b/framework/prado-cli.php
index 18efb651..4fa8e1fb 100755
--- a/framework/prado-cli.php
+++ b/framework/prado-cli.php
@@ -79,7 +79,7 @@ class PradoCommandLineInterpreter
public static function getInstance()
{
static $instance;
- if(is_null($instance))
+ if($instance === null)
$instance = new self;
return $instance;
}