Update main.py

main.py

@@ -1,4 +1,4 @@
-# main.py (Correcting SyntaxError at line 580)
+# main.py (Correcting SyntaxErrors at lines 433-434)
 import os
 import re
 import logging
@@ -416,22 +416,34 @@ async def handle_summary_type_callback(update: Update, context: ContextTypes.DEF
     logger.info(f"User {user.id} chose '{summary_type}' for msg {message_id_to_edit}. URL in context: {'Yes' if url else 'No'}")
     if not url:
         logger.warning(f"No URL in context for user {user.id} (cb {query_id}).")
-        try:
-            await query.edit_message_text(text="Sorry, I couldn't find the URL associated with this request. Please send the link again.")
-        # *** FIX: Correct syntax for nested try/except ***
+        try: await query.edit_message_text(text="Sorry, I couldn't find the URL associated with this request. Please send the link again.")
         except Exception as e:
             logger.error(f"Failed edit 'URL not found' msg: {e}")
-            # Put the fallback try block on a new indented line
-            try:
-                await context.bot.send_message(chat_id=user.id, text="Sorry, context lost. Send link again.")
-            except Exception:
-                pass # Ignore if sending fallback also fails
+            try: await context.bot.send_message(chat_id=user.id, text="Sorry, context lost. Send link again.")
+            except Exception: pass
         return
 
     context.user_data.pop('url_to_summarize', None); context.user_data.pop('original_message_id', None); logger.debug(f"Cleared URL context for user {user.id}")
+
     global TELEGRAM_TOKEN, OPENROUTER_API_KEY
-    if not TELEGRAM_TOKEN: logger.critical("TG TOKEN missing!"); try: await query.edit_message_text(text="❌ Bot config error.") except Exception: pass; return
-    if not OPENROUTER_API_KEY: logger.error("OpenRouter key missing!"); try: await query.edit_message_text(text="❌ AI config error.") except Exception: pass; return
+    # --- FIX: Correct Syntax for key checks ---
+    if not TELEGRAM_TOKEN:
+        logger.critical("TG TOKEN missing!")
+        try:
+            await query.edit_message_text(text="❌ Bot config error.")
+        except Exception:
+            pass
+        return # Stop processing
+
+    if not OPENROUTER_API_KEY:
+        logger.error("OpenRouter key missing!")
+        try:
+            await query.edit_message_text(text="❌ AI config error.")
+        except Exception:
+            pass
+        return # Stop processing
+    # --- End FIX ---
+
     logger.info(f"Scheduling task for user {user.id}, chat {query.message.chat_id}, msg {message_id_to_edit}")
     asyncio.create_task( process_summary_task( user_id=user.id, chat_id=query.message.chat_id, message_id_to_edit=message_id_to_edit, url=url, summary_type=summary_type, bot_token=TELEGRAM_TOKEN ), name=f"SummaryTask-{user.id}-{message_id_to_edit}" )