X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=framework%2Fmain%2Fexceptions%2Fmain%2Fclass_NullPointerException.php;h=ecb7bac4647c308deaac8568ea1b235b64bd7826;hp=f8fb0eeeb728d4ebfc4872b8989706a5a0a1ec83;hb=5da8f717122568335b8a8ab230fa0de17e983fab;hpb=887340f2efadd02aa4a1e6d6d86529570184efa5

diff --git a/framework/main/exceptions/main/class_NullPointerException.php b/framework/main/exceptions/main/class_NullPointerException.php
index f8fb0eee..ecb7bac4 100644
--- a/framework/main/exceptions/main/class_NullPointerException.php
+++ b/framework/main/exceptions/main/class_NullPointerException.php
@@ -36,12 +36,20 @@ class NullPointerException extends FrameworkException {
 	 * @param	$code	Code number for the exception
 	 * @return	void
 	 */
-	public function __construct (FrameworkInterface $class, $code) {
-		// Add a message around the missing class
-		$message = sprintf('[%s:%d] An object instance is set to <em>null</em>.',
-			$class->__toString(),
-			$this->getLine()
-		);
+	public function __construct (FrameworkInterface $class = NULL, $code) {
+		// Is the instance set?
+		if (is_null($class)) {
+			// Add a message around the missing class
+			$message = sprintf('[unknown:%d] An object instance is set to <em>null</em>.',
+				$this->getLine()
+			);
+		} else {
+			// Add a message around the missing class
+			$message = sprintf('[%s:%d] An object instance is set to <em>null</em>.',
+				$class->__toString(),
+				$this->getLine()
+			);
+		}
 
 		// Call parent constructor
 		parent::__construct($message, $code);