From 4257f784bc8e742888e978fccbab0f566c549376 Mon Sep 17 00:00:00 2001
From: Thurloat <thurloat@gmail.com>
Date: Sun, 2 Sep 2018 20:44:37 -0300
Subject: [PATCH] sloop around get_emoji/1 to check is_binary and have a
 fallthrough default that returns empty

---
 lib/pleroma/formatter.ex | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/pleroma/formatter.ex b/lib/pleroma/formatter.ex
index fc2c643da..e5ccc7a49 100644
--- a/lib/pleroma/formatter.ex
+++ b/lib/pleroma/formatter.ex
@@ -157,12 +157,12 @@ def emojify(text, emoji) do
     end)
   end
 
-  def get_emoji(nil), do: []
-
-  def get_emoji(text) do
+  def get_emoji(text) when is_binary(text) do
     Enum.filter(@emoji, fn {emoji, _} -> String.contains?(text, ":#{emoji}:") end)
   end
 
+  def get_emoji(_), do: []
+
   def get_custom_emoji() do
     @emoji
   end