Fix Arcane handler indentation and encoding

handlers/arcane.py

@@ -1,12 +1,11 @@
 import asyncio
+from datetime import datetime
 from aiogram import F
-from aiogram.types import Message
+from aiogram.types import Message, InlineKeyboardMarkup, InlineKeyboardButton, CallbackQuery
 from app import dp, cfg
 from auth import is_admin_msg
 from keyboards import docker_kb, arcane_kb
 from services.arcane import list_projects, restart_project, set_project_state
-from datetime import datetime
-from aiogram.types import InlineKeyboardMarkup, InlineKeyboardButton, CallbackQuery
 from state import ARCANE_CACHE
 
 
@@ -66,10 +65,6 @@ async def cmd_arcane_projects(msg: Message, *, edit: bool, page: int = 0):
         await msg.answer("⚠️ Arcane config missing", reply_markup=docker_kb)
         return
 
-    if edit:
-        try:
-            await msg.edit_text("⏳ Arcane projects…")
-        except Exception:
     if edit:
         try:
             await msg.edit_text("⏳ Arcane projects…")
@@ -77,8 +72,6 @@ async def cmd_arcane_projects(msg: Message, *, edit: bool, page: int = 0):
             await msg.answer("⏳ Arcane projects…", reply_markup=arcane_kb)
     else:
         await msg.answer("⏳ Arcane projects…", reply_markup=arcane_kb)
-    else:
-        await msg.answer("⏳ Arcane projects…", reply_markup=arcane_kb)
 
     async def worker():
         ok, info, items = await asyncio.to_thread(list_projects, base_url, api_key, env_id)