From 63129b0769bc80edc12df66f3f6a3dad41eac0cc Mon Sep 17 00:00:00 2001
From: 778a69cd <778a69cd@potsda.mn>
Date: Sat, 9 Dec 2023 21:48:23 +0100
Subject: [PATCH] fix: allow html_to_text to receive nil, e.g. for empty event
 descriptions

Fixes https://git.potsda.mn/potsda.mn/mobilizon/issues/34
---
 lib/service/formatter/html.ex | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/service/formatter/html.ex b/lib/service/formatter/html.ex
index 67948d030..7ee4a3a81 100644
--- a/lib/service/formatter/html.ex
+++ b/lib/service/formatter/html.ex
@@ -42,6 +42,7 @@ defmodule Mobilizon.Service.Formatter.HTML do
   def strip_tags_and_insert_spaces(html), do: html
 
   @spec html_to_text(String.t()) :: String.t()
+  def html_to_text(nil), do: nil
   def html_to_text(html) do
     html
     |> String.replace(~r/<li>/, "\\g{1}- ", global: true)