{{if (messageByLineArray) && (messageByLineArray.length > 0)}}
{{for messageByLineArray}}
{{> line}}
{{for categoryArray itemVar='~category'}} {{for messageArray}}
{{if text}} {{> text}} {{else}} {{: key}}{{if valueArray}}: {{for valueArray}} {{if #index > 0}} / {{/if}}{{>}} {{/for}} {{/if}} {{/if}}
{{/for}} {{/for}}
{{/for}}
{{/if}}