There is no point in using an array to join on an
empty string (my original intention was probably to
join on "\n").
This is only preparation for the next change to show
a warning to in the attachment link.
---
lib/PublicInbox/View.pm | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index 6f79f60..3057221 100644
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -427,10 +427,10 @@ sub attach_link ($$$$) {
} else {
$sfn = 'a.bin';
}
- my @ret = qq($nl<a\nhref="$upfx$idx-$sfn">[-- Attachment #$idx: );
+ my $ret = qq($nl<a\nhref="$upfx$idx-$sfn">[-- Attachment #$idx: );
my $ts = "Type: $ct, Size: $size bytes";
- push(@ret, ($desc eq '') ? "$ts --]" : "$desc --]\n[-- $ts --]");
- join('', @ret, "</a>\n");
+ $ret .= ($desc eq '') ? "$ts --]" : "$desc --]\n[-- $ts --]";
+ $ret .= "</a>\n";
}
sub add_text_body {
--
EW
--
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