From b3e69876542b4b6a2a251f3b1b5e51670160b1d6 Mon Sep 17 00:00:00 2001
From: Zaid _ <vsszaid@icloud.com>
Date: Thu, 20 Jun 2024 17:06:19 +0300
Subject: [PATCH] fix

---
 client/src/telethon/_impl/client/parsers/html.py     | 4 ++--
 client/src/telethon/_impl/client/parsers/markdown.py | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/client/src/telethon/_impl/client/parsers/html.py b/client/src/telethon/_impl/client/parsers/html.py
index f3db23ba..c7d19c46 100644
--- a/client/src/telethon/_impl/client/parsers/html.py
+++ b/client/src/telethon/_impl/client/parsers/html.py
@@ -48,7 +48,7 @@ class HTMLToTelegramParser(HTMLParser):
             EntityType = MessageEntityStrike
         elif tag == "blockquote":
             EntityType = MessageEntityBlockquote
-        elif tag == "spoiler" or tag == "tg-spoiler":
+        elif tag == "details" or tag == "tg-spoiler":
             EntityType = MessageEntitySpoiler
         elif tag == "code":
             try:
@@ -142,7 +142,7 @@ ENTITY_TO_FORMATTER: dict[
     MessageEntityUnderline: ("<u>", "</u>"),
     MessageEntityStrike: ("<del>", "</del>"),
     MessageEntityBlockquote: ("<blockquote>", "</blockquote>"),
-    MessageEntitySpoiler: ("<spoiler>", "</spoiler>"),
+    MessageEntitySpoiler: ("<details>", "</details>"),
     MessageEntityPre: lambda e, _: (
         '<pre><code class="language-{}">'.format(e.language) if e.language else "<pre>",
         "</code></pre>" if e.language else "</pre>",
diff --git a/client/src/telethon/_impl/client/parsers/markdown.py b/client/src/telethon/_impl/client/parsers/markdown.py
index edcef674..2ccf8ac7 100644
--- a/client/src/telethon/_impl/client/parsers/markdown.py
+++ b/client/src/telethon/_impl/client/parsers/markdown.py
@@ -43,6 +43,7 @@ HTML_TO_TYPE = {
     "del": ("s_close", "s_open"),
     "u": ("heading_open", "heading_close"),
     "mark": ("heading_open", "heading_close"),
+    "details": ("details_close", "details_open")
 }
 
 
@@ -138,6 +139,8 @@ def parse(message: str) -> tuple[str, list[MessageEntity]]:
                 push(MessageEntityTextUrl, url=token.attrs.get("href"))
         elif token.type in ("s_close", "s_open"):
             push(MessageEntityStrike)
+        elif token.type in ("details_close", "details_open"):
+            push(MessageEntitySpoiler)
         elif token.type == "softbreak":
             message += "\n"
         elif token.type in ("strong_close", "strong_open"):