viewdiff: don't increment the reported hunk line number

[public-inbox.git] / lib / PublicInbox / ViewDiff.pm

diff --git a/lib/PublicInbox/ViewDiff.pm b/lib/PublicInbox/ViewDiff.pm
index 6fe9a0d7610e5a345ede4c74abd362514502ce61..536bb9e3c99e458e486e96f0abdb2fa9eca83637 100644 (file)
--- a/lib/PublicInbox/ViewDiff.pm
+++ b/lib/PublicInbox/ViewDiff.pm
@@ -50,12 +50,12 @@ sub diff_hunk ($$$$) {
 
        if (defined($spfx) && defined($oid_a) && defined($oid_b)) {
                my ($n) = ($ca =~ /^-([0-9]+)/);
-               $n = defined($n) ? do { ++$n; "#n$n" } : '';
+               $n = defined($n) ? "#n$n" : '';
 
                $$dst .= qq(@@ <a\nhref="$spfx$oid_a/s/$dctx->{Q}$n">$ca</a>);
 
                ($n) = ($cb =~ /^\+([0-9]+)/);
-               $n = defined($n) ? do { ++$n; "#n$n" } : '';
+               $n = defined($n) ? "#n$n" : '';
                $$dst .= qq( <a\nhref="$spfx$oid_b/s/$dctx->{Q}$n">$cb</a> @@);
        } else {
                $$dst .= "@@ $ca $cb @@";