From 38d024312e802c0b6203bdd7a980d15c75112ebf Mon Sep 17 00:00:00 2001
From: Nick80835 <24271245+Nick80835@users.noreply.github.com>
Date: Sat, 1 Feb 2025 11:20:56 -0500
Subject: [PATCH] Unconditionally match text and link text in markdown Fixes
 cases where there's a nested [] in the text by matching until "](" is
 reached. This doesn't match newlines in URLs because that makes no sense.

---
 telethon/extensions/markdown.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/telethon/extensions/markdown.py b/telethon/extensions/markdown.py
index 82e90345..dda1ae5e 100644
--- a/telethon/extensions/markdown.py
+++ b/telethon/extensions/markdown.py
@@ -22,7 +22,7 @@ DEFAULT_DELIMITERS = {
     '```': MessageEntityPre
 }
 
-DEFAULT_URL_RE = re.compile(r'\[([^\]]+)\]\(([^)]+)\)')
+DEFAULT_URL_RE = re.compile(r'\[([\s\S]+)\]\((.+)\)')
 DEFAULT_URL_FORMAT = '[{0}]({1})'