From c3b8c77967b0c42f93286f864236b7d6f1471c13 Mon Sep 17 00:00:00 2001 From: Mark Felder Date: Tue, 13 Apr 2021 14:25:15 -0500 Subject: [PATCH] Improve string_to_elixir_types/1 with guards --- lib/pleroma/config_db.ex | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/lib/pleroma/config_db.ex b/lib/pleroma/config_db.ex index 03905c06b..eeeb026c1 100644 --- a/lib/pleroma/config_db.ex +++ b/lib/pleroma/config_db.ex @@ -327,7 +327,7 @@ defmodule Pleroma.ConfigDB do @spec string_to_elixir_types(String.t()) :: atom() | Regex.t() | module() | String.t() | no_return() - def string_to_elixir_types("~r" <> _pattern = regex) do + def string_to_elixir_types("~r" <> _pattern = regex) when is_binary(regex) do pattern = ~r/^~r(?'delimiter'[\/|"'([{<]{1})(?'pattern'.+)[\/|"')\]}>]{1}(?'modifier'[uismxfU]*)/u @@ -341,9 +341,9 @@ defmodule Pleroma.ConfigDB do end end - def string_to_elixir_types(":" <> atom), do: String.to_atom(atom) + def string_to_elixir_types(":" <> atom) when is_binary(atom), do: String.to_atom(atom) - def string_to_elixir_types(value) do + def string_to_elixir_types(value) when is_binary(value) do if module_name?(value) do String.to_existing_atom("Elixir." <> value) else @@ -351,6 +351,8 @@ defmodule Pleroma.ConfigDB do end end + def string_to_elixir_types(value) when is_atom(value), do: value + defp parse_host("localhost"), do: :localhost defp parse_host(host) do -- 2.45.2