Fix parse mode default for telegram bot

bot/main.py

@@ -12,6 +12,7 @@ from telegram.ext import (
     CallbackQueryHandler,
     CommandHandler,
     ContextTypes,
+    Defaults,
 )
 
 from .boinc import BoincClient
@@ -55,9 +56,7 @@ async def render_view(view: View, client: BoincClient) -> str:
 async def start_handler(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
     client: BoincClient = context.bot_data["boinc_client"]
     text = await render_view("dashboard", client)
-    await update.message.reply_text(
-        text, reply_markup=build_keyboard(), parse_mode=ParseMode.HTML
-    )
+    await update.message.reply_text(text, reply_markup=build_keyboard(), parse_mode=ParseMode.HTML)
 
 
 async def callback_handler(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
@@ -70,9 +69,7 @@ async def callback_handler(update: Update, context: ContextTypes.DEFAULT_TYPE) -
     except Exception as exc:  # broad catch to show meaningful message in chat
         logger.exception("Error rendering view %s", view)
         text = f"Не удалось получить данные: {exc}"
-    await query.edit_message_text(
-        text=text, reply_markup=build_keyboard(), parse_mode=ParseMode.HTML
-    )
+    await query.edit_message_text(text=text, reply_markup=build_keyboard(), parse_mode=ParseMode.HTML)
 
 
 async def main() -> None:
@@ -85,12 +82,8 @@ async def main() -> None:
         sample_output=settings.sample_output,
     )
 
-    application = (
-        ApplicationBuilder()
-        .token(settings.telegram_token)
-        .parse_mode(ParseMode.HTML)
-        .build()
-    )
+    defaults = Defaults(parse_mode=ParseMode.HTML)
+    application = ApplicationBuilder().token(settings.telegram_token).defaults(defaults).build()
     application.bot_data["boinc_client"] = client
 
     application.add_handler(CommandHandler("start", start_handler))
@@ -103,4 +96,3 @@ async def main() -> None:
 
 if __name__ == "__main__":
     asyncio.run(main())
-