Add missing import (for documentation)

See #2509

diff --git a/wcfsetup/install/files/lib/system/form/builder/field/IObjectTypeFormField.class.php b/wcfsetup/install/files/lib/system/form/builder/field/IObjectTypeFormField.class.php
index 612c598b925e78cbb84d03a6bf04ee2e15b33022..275496123c80c149e0112d722552dc9d03ae2a33 100644 (file)
--- a/wcfsetup/install/files/lib/system/form/builder/field/IObjectTypeFormField.class.php
+++ b/wcfsetup/install/files/lib/system/form/builder/field/IObjectTypeFormField.class.php
@@ -2,6 +2,7 @@
 declare(strict_types=1);
 namespace wcf\system\form\builder\field;
 use wcf\data\object\type\ObjectType;
+use wcf\system\exception\InvalidObjectTypeException;
 
 /**
  * Represents a form field that relies on a specific object type.