if is nil not add custom_args

beam-community · Aug 7, 2018 · bf8f192 · bf8f192
1 parent 6735217
commit bf8f192
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/bamboo/adapters/send_grid_adapter.ex b/lib/bamboo/adapters/send_grid_adapter.ex
@@ -196,7 +196,7 @@ defmodule Bamboo.SendGridAdapter do
  defp put_template_substitutions(body, _), do: body
 
  defp put_custom_args(body, %Email{private: %{custom_args: custom_args}})
- when length(custom_args) <= 0,
+ when is_nil(custom_args) or length(custom_args) == 0,
  do: body
 
  defp put_custom_args(body, %Email{