inbox: introduce smsg_eml method

The goal of this is to eventually remove the $smsg->{mime} field
which is easy-to-misuse and cause memory explosions which
necessitated fixes like commit 7d02b9e64455831d
("view: stop storing all MIME objects on large threads").

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/PublicInbox/SolverGit.pm b/lib/PublicInbox/SolverGit.pm
index f718e28c..b1cb1ae9 100644
--- a/lib/PublicInbox/SolverGit.pm
+++ b/lib/PublicInbox/SolverGit.pm
@@ -233,8 +233,8 @@ sub find_extract_diffs ($$$) {
 
         my $diffs = [];
         foreach my $smsg (@$msgs) {
-                $ibx->smsg_mime($smsg) or next;
-                delete($smsg->{mime})->each_part(\&extract_diff,
+                my $eml = $ibx->smsg_eml($smsg) or next;
+                $eml->each_part(\&extract_diff,
                                 [$self, $diffs, $pre, $post, $ibx, $smsg], 1);
         }
         @$diffs ? $diffs : undef;