do not update cache if no blocks were inserted

5 years ago · 156c6ca455
parent e7b3c3a452
commit 156c6ca455
1 changed files with 2 additions and 0 deletions
--- a/apps/indexer/lib/indexer/block/fetcher.ex
+++ b/apps/indexer/lib/indexer/block/fetcher.ex
@ -184,6 +184,8 @@ defmodule Indexer.Block.Fetcher do
    end
  end

+  defp update_block_cache([]), do: :ok
+
  defp update_block_cache(blocks) when is_list(blocks) do
    {min_block, max_block} = Enum.min_max_by(blocks, & &1.number)