:octocat: examples cleanup

examples/qrcode-interactive.php

@@ -4,10 +4,10 @@
  * @author       Smiley <smiley@chillerlan.net>
  * @copyright    2017 Smiley
  * @license      MIT
+ *
+ * @noinspection PhpComposerExtensionStubsInspection
  */
 
-namespace chillerlan\QRCodePublic;
-
 use chillerlan\QRCode\Data\QRMatrix;
 use chillerlan\QRCode\QRCode;
 use chillerlan\QRCode\QROptions;
@@ -86,11 +86,13 @@ try{
 	send_response(['qrcode' => $qrcode]);
 }
 // Pokémon exception handler
-catch(\Exception $e){
+catch(Throwable $e){
 	header('HTTP/1.1 500 Internal Server Error');
 	send_response(['error' => $e->getMessage()]);
 }
 
+exit;
+
 /**
  * @param array $response
  */