allow nil to be passed to drop_nonconsensus

5 years ago · d031294d04
parent f04052c4c4
commit d031294d04
1 changed files with 1 additions and 1 deletions
--- a/apps/explorer/lib/explorer/chain/cache/blocks.ex
+++ b/apps/explorer/lib/explorer/chain/cache/blocks.ex
@ -21,7 +21,7 @@ defmodule Explorer.Chain.Cache.Blocks do
  def element_to_id(%Block{number: number}), do: number
-  def drop_nonconsensus([]), do: :ok
+  def drop_nonconsensus(numbers) when is_nil(numbers) or numbers == [], do: :ok
  def drop_nonconsensus(numbers) when is_list(numbers) do
    ConCache.update(cache_name(), ids_list_key(), fn ids ->