From ce0c18003b7d6df525ff356c758c063e842991f2 Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Sun, 26 Dec 2021 15:22:57 +0200
Subject: [PATCH] Fix ! -> / conversion in HTML messages. Fixes #630

---
 mautrix_telegram/formatter/from_matrix/parser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mautrix_telegram/formatter/from_matrix/parser.py b/mautrix_telegram/formatter/from_matrix/parser.py
index a689206c..0b99dbd4 100644
--- a/mautrix_telegram/formatter/from_matrix/parser.py
+++ b/mautrix_telegram/formatter/from_matrix/parser.py
@@ -44,7 +44,7 @@ class MatrixParser(BaseMatrixParser[TelegramMessage]):
     ) -> TelegramMessage | None:
         msg = await self.tag_aware_parse_node(node, ctx)
         if node.tag == "command":
-            msg.format(TelegramEntityType.COMMAND)
+            return msg.prepend("/").format(TelegramEntityType.COMMAND)
         return None
 
     async def user_pill_to_fstring(self, msg: TelegramMessage, user_id: UserID) -> TelegramMessage: