re-indent + little bugfix : '' instead of undef.

admin/itemtypes.pl

@@ -205,11 +205,7 @@ if ($op eq 'add_form') {
                 $input->param('renewalsallowed'),
                 $input->param('rentalcharge'),
                 $input->param('notforloan') ? 1 : 0,
-            $input->param('image') eq 'removeImage'
-            ? undef
-            : $input->param('image') eq 'remoteImage'
-                ? $input->param('remoteImage')
-                : $input->param('image'),
+                $input->param('image') eq 'removeImage' ? '' : $input->param('image') eq 'remoteImage' ? $input->param('remoteImage') : $input->param('image'),
                 $input->param('summary'),
             );
     }