add nil clause for Formatter.get_emoji/1 to return an empty result
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@ -157,6 +157,8 @@ defmodule Pleroma.Formatter do
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end)
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end
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def get_emoji(nil), do: []
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def get_emoji(text) do
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Enum.filter(@emoji, fn {emoji, _} -> String.contains?(text, ":#{emoji}:") end)
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end
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@ -199,4 +199,14 @@ defmodule Pleroma.FormatterTest do
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assert Formatter.get_emoji(text) == [{"moominmamma", "/finmoji/128px/moominmamma-128.png"}]
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end
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test "it returns a nice empty result when no emojis are present" do
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text = "I love moominamma"
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assert Formatter.get_emoji(text) == []
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end
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test "it doesn't die when text is absent" do
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text = nil
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assert Formatter.get_emoji(text) == []
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end
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end
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