view: remove mhref arg from multipart_text_as_html

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

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index d097d8ab4d86267fc13c52d75fd272b27fcbc289..dcaee1aeaeca6c8fdb8c6c57e9011693c04421f8 100644 (file)
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -29,8 +29,9 @@ sub msg_page_i {
        my $more = $ctx->{more};
        if ($nr == 1) {
                # $more cannot be true w/o $smsg being defined:
-               my $upfx = $more ? '../'.mid_escape($ctx->{smsg}->mid).'/' : '';
-               multipart_text_as_html(delete $ctx->{mime}, $upfx, $ctx);
+               $ctx->{mhref} = $more ? '../'.mid_escape($ctx->{smsg}->mid).'/'
+                                     : '';
+               multipart_text_as_html(delete $ctx->{mime}, $ctx);
                ${delete $ctx->{obuf}} .= '</pre><hr>';
        } elsif ($more) {
                ++$ctx->{end_nr};
@@ -83,10 +84,10 @@ sub msg_page_more {
        my $next = $ibx->over->next_by_mid($ctx->{mid}, \$id, \$prev);
        $ctx->{more} = $next ? [ $id, $prev, $next ] : undef;
        return '' unless $smsg;
-       my $upfx = '../' . mid_escape($smsg->mid) . '/';
+       $ctx->{mhref} = '../' . mid_escape($smsg->mid) . '/';
        my $mime = delete $smsg->{mime};
        _msg_page_prepare_obuf($mime->header_obj, $ctx, $nr);
-       multipart_text_as_html($mime, $upfx, $ctx);
+       multipart_text_as_html($mime, $ctx);
        ${delete $ctx->{obuf}} .= '</pre><hr>';
 }
 
@@ -486,11 +487,10 @@ sub thread_html_i { # PublicInbox::WwwStream::getline callback
 }
 
 sub multipart_text_as_html {
-       my (undef, $mhref, $ctx) = @_; # $mime = $_[0]
-       $ctx->{mhref} = $mhref;
+       # ($mime, $ctx) = @_; # msg_iter will do "$_[0] = undef"
 
        # scan through all parts, looking for displayable text
-       msg_iter($_[0], \&add_text_body, $ctx, 1);
+       msg_iter($_[0], \&add_text_body, $_[1], 1);
 }
 
 sub flush_quote {