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-rw-r--r--lib/PublicInbox/V2Writable.pm1
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/PublicInbox/V2Writable.pm b/lib/PublicInbox/V2Writable.pm
index 1170f32c..a6f044a8 100644
--- a/lib/PublicInbox/V2Writable.pm
+++ b/lib/PublicInbox/V2Writable.pm
@@ -965,7 +965,6 @@ sub index_sync {
                         --no-notes --no-color --no-abbrev --no-renames);
 
         # work backwards through history
-        my $last_commit = [];
         for (my $i = $epoch_max; $i >= 0; $i--) {
                 my $git_dir = git_dir_n($self, $i);
                 die "already reindexing!\n" if delete $self->{reindex_pipe};