On Tue, May 16, 2017 at 10:15 AM, <[email protected]> wrote:
> Even if stash->{mess_textes} does not exists, hi prints the <br>...
I don't find this to be the case.
*$ cat stash *
#!/usr/bin/env perl
use Mojolicious::Lite;
get '/missing' => sub { shift->render } => 'index';
get '/empty' => sub { shift->render(mess_textes => [qw//]) } => 'index';
get '/exists' => sub { shift->render(mess_textes => [qw/1 2 3/]) } =>
'index';
app->start;
__DATA__
@@ index.html.ep
% if (exists stash->{mess_textes}) {
% foreach my $item (@{stash->{mess_textes}}) {
<%= $item %><br>
% }
<br>
% }
*$ env MOJO_LOG_LEVEL=info perl stash get /missing*
*$ env MOJO_LOG_LEVEL=info perl stash get /empty*
<br>
*$ env MOJO_LOG_LEVEL=info perl stash get /exists*
1<br>
2<br>
3<br>
<br>
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