merge-base --octopus: reduce the result from get_octopus_merge_bases()

diff --git a/builtin/merge-base.c b/builtin/merge-base.c
index daa96c79092933ed13dfc67f26062b2c308eb80a..87f4dbccaeae39e7bd52e89f368357d58bc20037 100644 (file)
--- a/builtin/merge-base.c
+++ b/builtin/merge-base.c
@@ -73,7 +73,7 @@ static int handle_octopus(int count, const char **args, int show_all)
        for (i = count - 1; i >= 0; i--)
                commit_list_insert(get_commit_reference(args[i]), &revs);
 
-       result = get_octopus_merge_bases(revs);
+       result = reduce_heads(get_octopus_merge_bases(revs));
 
        if (!result)
                return 1;