typespec - add :null to dtype (#817)

elixir-explorer · Jan 13, 2024 · 289e7d7 · 289e7d7
1 parent 443cb9f
commit 289e7d7
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/lib/explorer/series.ex b/lib/explorer/series.ex
@@ -121,7 +121,8 @@ defmodule Explorer.Series do
   @io_dtypes Shared.dtypes() -- [:binary, :string, {:list, :any}, {:struct, :any}]
 
   @type dtype ::
-          :binary
+          :null
+          | :binary
           | :boolean
           | :category
           | :date