From 1489f5f5f3e4927a8e0063354b1c59c7199f1353 Mon Sep 17 00:00:00 2001
From: Yuri Pereira Constante <ypconstante@users.noreply.github.com>
Date: Fri, 12 Jan 2024 14:48:26 -0300
Subject: [PATCH] Fix pretty raw_html with encoded text (#525)

* Fix pretty raw_html with encoded text

* Fix test on html5ever
---
 lib/floki/raw_html.ex | 9 ++++++---
 test/floki_test.exs   | 8 ++++++++
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/lib/floki/raw_html.ex b/lib/floki/raw_html.ex
index 67993013..f57f453d 100644
--- a/lib/floki/raw_html.ex
+++ b/lib/floki/raw_html.ex
@@ -219,10 +219,13 @@ defmodule Floki.RawHTML do
   defp leftpad(:noop), do: ""
   defp leftpad(%{pad: pad}), do: pad
 
-  defp leftpad_content(:noop, string), do: string
+  defp leftpad_content(:noop, content), do: content
 
-  defp leftpad_content(padding, string) do
-    trimmed = String.trim(string)
+  defp leftpad_content(padding, content) do
+    trimmed =
+      content
+      |> IO.iodata_to_binary()
+      |> String.trim()
 
     if trimmed == "" do
       ""
diff --git a/test/floki_test.exs b/test/floki_test.exs
index 9ff30e28..b9a1f158 100644
--- a/test/floki_test.exs
+++ b/test/floki_test.exs
@@ -484,6 +484,10 @@ defmodule FlokiTest do
         <div class="content">
           <span>
             <div>
+              encoded content
+              &
+              '
+              "
 
       <span>
                 <small>
@@ -517,6 +521,10 @@ defmodule FlokiTest do
                <div class="content">
                  <span>
                    <div>
+                     encoded content
+                     &amp;
+                     &#39;
+                     &quot;
                      <span>
                        <small>
                          very deep content