fix test

5 years ago · 0a13e0225b
parent 2af8cd8f25
commit 0a13e0225b
1 changed files with 10 additions and 6 deletions
--- a/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/rolling_window.ex
+++ b/apps/ethereum_jsonrpc/lib/ethereum_jsonrpc/rolling_window.ex
@ -211,6 +211,9 @@ defmodule EthereumJSONRPC.RollingWindow do
  """
  @spec inspect(table :: atom, key :: term()) :: nonempty_list(non_neg_integer)
  def inspect(table, key) do
+    if :ets.whereis(table) == :undefined do
+      []
+    else
      case :ets.lookup(table, key) do
        [{_, current_window, windows}] ->
          [current_window | windows]
@ -219,4 +222,5 @@ defmodule EthereumJSONRPC.RollingWindow do
          []
      end
    end
+  end
 end