missing initialize 'gents' as a slice ?

[fenix011]

thenewdynamic.com/content/en/article/hugo-data/part-2.md

Line 324 in 247991a

{{ $gents = $gents | append (dict

Unless you previously

		{{ $gents = slice }}
                {{ $gents = $gents | append (dict ... [..]

initialize 'gents' as a slice, you get an ,

 "render: failed to render pages: render of "home" failed: "/home/fenix/hugo-iris/layouts/index.html:242:5": execute of template failed at <.firstname>: can’t evaluate field firstname in type interface {} "

[regisphilibert]

I'll take look thanks!