{namespace modules = CodingMs\Modules\ViewHelpers}
<td>
	<f:comment>
		TYPO3 8.7 bug: usergroup are not available?!
	</f:comment>
	<f:if condition="{f:count(subject: listItem.usergroup)}">
		<f:then>
			<f:for each="{listItem.usergroup}" as="group" iteration="groupIterator">
				<f:if condition="{groupIterator.isLast}">
					<f:then>
						<nobr>{group.title}</nobr>
					</f:then>
					<f:else>
						<nobr>{group.title}, </nobr>
					</f:else>
				</f:if>
			</f:for>
		</f:then>
		<f:else>none</f:else>
	</f:if>
</td>