<%= template_header %>

<% @map.each do |virtual, aliases| -%>
<%= virtual %> <%= aliases.join(', ') %>
<%- end %>

<%= template_header %>

<%- @map.each do |virtual, aliases| -%>
<%= virtual %> <%= aliases.is_a?(Array) ? aliases.join(', ') : aliases %>
<%- end -%>

Handle arrays as well as strings as alias recipients
Handle arrays as well as strings as alias recipients
