if is nil not add custom_args

beam-community · Jul 11, 2018 · 0818842 · 0818842
1 parent 25f5b01
commit 0818842
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{