Remove exit statement - use else instead

index.php

@@ -19,8 +19,7 @@ if (!RequestUtils::isPost()) {
         $tpl = new Tpl;
         $tpl->assign('seconds', $spamPrevention);
         $tpl->draw('spam');
-        exit;
-    }
+    } else {
         // Parse request
         $pattern = RequestUtils::parsePattern();
         $keyboardLayout = RequestUtils::parseKeyboardLayout();
@@ -57,5 +56,5 @@ if (!RequestUtils::isPost()) {
         // Cleanup temporary SVG images
         unlink($back);
         unlink($front);
-
+    }
 }