diff options
Diffstat (limited to 'lib/PublicInbox/ContentHash.pm')
| -rw-r--r-- | lib/PublicInbox/ContentHash.pm | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/PublicInbox/ContentHash.pm b/lib/PublicInbox/ContentHash.pm index 838fdd6f..4dbe7b50 100644 --- a/lib/PublicInbox/ContentHash.pm +++ b/lib/PublicInbox/ContentHash.pm @@ -68,10 +68,9 @@ sub content_digest ($) { # Only use Sender: if From is not present foreach my $h (qw(From Sender)) { - my @v = $eml->header($h); - if (@v) { - digest_addr($dig, $h, $_) foreach @v; - } + my @v = $eml->header($h) or next; + digest_addr($dig, $h, $_) foreach @v; + last; } foreach my $h (qw(Subject Date)) { my @v = $eml->header($h); |