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	diff --git a/gadgets/motd-variations.php b/gadgets/motd-variations.php
	index 104ed0c..f41caa1 100644
	--- a/gadgets/motd-variations.php
	+++ b/gadgets/motd-variations.php
	@@ -1,23 +1,23 @@
	<!-- Actions -->
	<div id="action-icons">
	<a href="" title="Refresh this page">
	<i class="general foundicon-refresh"></i>
	</a>
	</div>

	<!-- Content -->
	<?php
	$fortune = rtrim(`/usr/bin/fortune`);
	echo " <h3>English text</h3>\n";
	echo " <p>$fortune</p>\n\n";

	$variants = [
	'jive',
	'valspeak',
	];

	foreach ($variants as $variant) {
	echo " <h3>English variant — $variant</h3>\n";
	$text = escapeshellarg($fortune);
	- echo " <p>", rtrim(`echo $text \| $variant`), "</p>\n\n";
	+ echo " <p>", rtrim(`echo $text \| $variant` ?? ""), "</p>\n\n";
	}