[PATCH 05/17] inbox: deal with ghost smsg

[Eric Wong]

smsg will be undef for ghost messages in a subsequent commit
---
 lib/PublicInbox/Inbox.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/PublicInbox/Inbox.pm b/lib/PublicInbox/Inbox.pm
index 414973c..8c63908 100644
--- a/lib/PublicInbox/Inbox.pm
+++ b/lib/PublicInbox/Inbox.pm
@@ -211,6 +211,8 @@ sub msg_by_path ($$;$) {
 sub msg_by_smsg ($$;$) {
        my ($self, $smsg, $ref) = @_;
 
+       return unless defined $smsg; # ghost
+
        # backwards compat to fallback to msg_by_mid
        # TODO: remove if we bump SCHEMA_VERSION in Search.pm:
        defined(my $blob = $smsg->blob) or return msg_by_mid($self, $smsg->mid);
-- 
EW