From 0743f21847b84a0b361d86a602390cfa5894ba66 Mon Sep 17 00:00:00 2001
From: Danylo Negriienko <danil@negrienko.com>
Date: Tue, 30 Jun 2020 09:32:19 +0300
Subject: [PATCH] 0.1.15

---
 README.md                    | 2 +-
 lib/translator/translator.ex | 3 +++
 mix.exs                      | 2 +-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1a4852c..acdddaa 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ by adding `localizator` to your list of dependencies in `mix.exs`:
 ```elixir
 def deps do
   [
-    {:localizator, "~> 0.1.14"}
+    {:localizator, "~> 0.1.15"}
   ]
 end
 ```
diff --git a/lib/translator/translator.ex b/lib/translator/translator.ex
index 88532ce..8e4c46a 100644
--- a/lib/translator/translator.ex
+++ b/lib/translator/translator.ex
@@ -51,6 +51,9 @@ defmodule Localizator.Translator do
     translate(source, map.to, map.from, translator)
   end
 
+  @spec translate(nil, to, from_may_be_nil, translator) :: result
+  def translate(empty, _to, _from, _translator) when is_nil(empty), do: nil
+
   @spec translate(String.t(), to, from_may_be_nil, translator) :: result
   def translate(string, to, from, translator) when is_binary(string) do
     case Commons.is_html?(string) do
diff --git a/mix.exs b/mix.exs
index d76183a..a8bab2b 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule Localizator.MixProject do
   def project do
     [
       app: :localizator,
-      version: "0.1.14",
+      version: "0.1.15",
       elixir: "~> 1.10",
       start_permanent: Mix.env() == :prod,
       deps: deps()