treewide: avoid `goto &NAME' for tail recursion

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

diff --git a/lib/PublicInbox/Eml.pm b/lib/PublicInbox/Eml.pm
index 1fecd41be9f4b1f2d11d4591918935ac9b1aba16..571edc5c950c7ccd575e6de91ce1326f446ab788 100644 (file)
--- a/lib/PublicInbox/Eml.pm
+++ b/lib/PublicInbox/Eml.pm
@@ -129,7 +129,7 @@ sub new {
 sub new_sub {
        my (undef, $ref) = @_;
        # special case for messages like <85k5su9k59.fsf_-_@lola.goethe.zz>
-       $$ref =~ /\A(\r?\n)/s or goto &new;
+       $$ref =~ /\A(\r?\n)/s or return new(undef, $ref);
        my $hdr = substr($$ref, 0, $+[0], ''); # sv_chop on $$ref
        bless { hdr => \$hdr, crlf => $1, bdy => $ref }, __PACKAGE__;
 }