my $srch = $ctx->{srch} if $ctx;
my $upfx = $full_pfx ? '../' : '../../';
my $srch = $ctx->{srch} if $ctx;
my $upfx = $full_pfx ? '../' : '../../';
- my $idx = $standalone ? "<a\nhref=\"$upfx\">index</a>" : '';
+ my $idx = $standalone ? " <a\nhref=\"$upfx\">index</a>" : '';
if ($idx && $srch) {
my $next = thread_inline(\$idx, $ctx, $mime, $full_pfx);
$irt = $mime->header('In-Reply-To');
if ($idx && $srch) {
my $next = thread_inline(\$idx, $ctx, $mime, $full_pfx);
$irt = $mime->header('In-Reply-To');