convert: fix --no-index switch

The (currently undocumented) "--no-index" flag did not trigger
the V2Writable->done call necessary to make the import
successful.

Fixes: eea47b676127bcdb ("convert: preserve highwater mark from v1 msgmap")

1 files changed, 2 insertions, 4 deletions

diff --git a/script/public-inbox-convert b/script/public-inbox-convert
index 281313e0..68b0b31a 100755
--- a/script/public-inbox-convert
+++ b/script/public-inbox-convert
@@ -151,7 +151,5 @@ if (my $mm = $old->mm) {
         chop(my $cmt = $epoch0->qx(qw(rev-parse --verify), $head));
         $v2w->last_epoch_commit(0, $cmt);
 }
-if ($index) {
-        $v2w->index_sync({reindex => 1});
-        $v2w->done;
-}
+$v2w->index_sync({reindex => 1}) if $index;
+$v2w->done;