diff --git a/lib/pleroma/formatter.ex b/lib/pleroma/formatter.ex index cf2944c38..fc2c643da 100644 --- a/lib/pleroma/formatter.ex +++ b/lib/pleroma/formatter.ex @@ -157,6 +157,8 @@ def emojify(text, emoji) do end) end + def get_emoji(nil), do: [] + def get_emoji(text) do Enum.filter(@emoji, fn {emoji, _} -> String.contains?(text, ":#{emoji}:") end) end diff --git a/test/formatter_test.exs b/test/formatter_test.exs index 95558089b..4e27efe06 100644 --- a/test/formatter_test.exs +++ b/test/formatter_test.exs @@ -199,4 +199,14 @@ test "it returns the emoji used in the text" do assert Formatter.get_emoji(text) == [{"moominmamma", "/finmoji/128px/moominmamma-128.png"}] end + + test "it returns a nice empty result when no emojis are present" do + text = "I love moominamma" + assert Formatter.get_emoji(text) == [] + end + + test "it doesn't die when text is absent" do + text = nil + assert Formatter.get_emoji(text) == [] + end end