Fix raw_html to not encode "title" tags (#555)

* raw_html treats the content of title tags as plain text * change test to avoid differences between parsers
philss · Mar 23, 2024 · d1fd549 · d1fd549
1 parent b98dc57
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diff --git a/lib/floki/raw_html.ex b/lib/floki/raw_html.ex
@@ -178,6 +178,7 @@ defmodule Floki.RawHTML do
       case type do
         "script" -> @no_encoder
         "style" -> @no_encoder
+        "title" -> @no_encoder
         _ -> encoder
       end
 

diff --git a/test/floki_test.exs b/test/floki_test.exs
@@ -563,6 +563,12 @@ defmodule FlokiTest do
     assert recombined
   end
 
+  test "raw_html treats the contents of title tags as plain text" do
+    html_string = ~s(<html><head><title> <b> bold </b> text </title></head><body></body></html>)
+    parsed = Floki.parse_document!(html_string)
+    assert ^html_string = Floki.raw_html(parsed)
+  end
+
   # Floki.find/2 - Classes
 
   test "find elements with a given class" do