[PATCH 36/38] mbox*: use multi-arg ->translate and ->write

[Eric Wong]

No need to make multiple method calls from here,
now that ->translate and GzipFilter->write both support
multiple args.
---
 lib/PublicInbox/Mbox.pm   | 11 ++++-------
 lib/PublicInbox/MboxGz.pm |  3 +--
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/lib/PublicInbox/Mbox.pm b/lib/PublicInbox/Mbox.pm
index 2ef8ff2b..18db9d38 100644
--- a/lib/PublicInbox/Mbox.pm
+++ b/lib/PublicInbox/Mbox.pm
@@ -19,12 +19,10 @@ sub getline {
        my $smsg = $ctx->{smsg} or return;
        my $ibx = $ctx->{ibx};
        my $eml = delete($ctx->{eml}) // $ibx->smsg_eml($smsg) // return;
-       my $n = $ctx->{smsg} = $ibx->over->next_by_mid(@{$ctx->{next_arg}});
-       $ctx->zmore(msg_hdr($ctx, $eml));
-       if ($n) {
-               $ctx->translate(msg_body($eml));
+       if (($ctx->{smsg} = $ibx->over->next_by_mid(@{$ctx->{next_arg}}))) {
+               $ctx->translate(msg_hdr($ctx, $eml), msg_body($eml));
        } else { # last message
-               $ctx->zflush(msg_body($eml));
+               $ctx->zflush(msg_hdr($ctx, $eml), msg_body($eml));
        }
 }
 
@@ -45,8 +43,7 @@ sub async_eml { # for async_blob_cb
        # next message
        $ctx->{smsg} = $ctx->{ibx}->over->next_by_mid(@{$ctx->{next_arg}});
        local $ctx->{eml} = $eml; # for mbox_hdr
-       $ctx->zmore(msg_hdr($ctx, $eml));
-       $ctx->write(msg_body($eml));
+       $ctx->write(msg_hdr($ctx, $eml), msg_body($eml));
 }
 
 sub mbox_hdr ($) {
diff --git a/lib/PublicInbox/MboxGz.pm b/lib/PublicInbox/MboxGz.pm
index 56f5adcf..533d2ff1 100644
--- a/lib/PublicInbox/MboxGz.pm
+++ b/lib/PublicInbox/MboxGz.pm
@@ -37,8 +37,7 @@ sub getline {
        my $cb = $self->{cb} or return;
        while (my $smsg = $cb->($self)) {
                my $eml = $self->{ibx}->smsg_eml($smsg) or next;
-               $self->zmore(msg_hdr($self, $eml));
-               return $self->translate(msg_body($eml));
+               return $self->translate(msg_hdr($self, $eml), msg_body($eml));
        }
        # signal that we're done and can return undef next call:
        delete $self->{cb};