Update main.py

main.py

@@ -848,9 +848,11 @@ async def process_summary_task( user_id: int, chat_id: int, message_id_to_edit:
                 logger.warning(f"[Task {task_id}] Failed edit original msg {original_msg_id}: {e}.")
                 # Continue anyway, will just send result as new message later
 
-        # Indicate activity
-        try: await retry_bot_operation(bot.send_chat_action, chat_id=chat_id, action='typing')
-        except Exception: pass
+        # Indicate activity --- FIX APPLIED ---
+        try:
+            await retry_bot_operation(bot.send_chat_action, chat_id=chat_id, action='typing')
+        except Exception:
+            pass
 
         # --- Get Content ---
         is_yt = is_youtube_url(url)
@@ -865,13 +867,21 @@ async def process_summary_task( user_id: int, chat_id: int, message_id_to_edit:
             content = await get_website_content_via_crawl4ai(url)
             if not content:
                 logger.warning(f"[Task {task_id}] Crawl4AI failed. Trying BS4...")
-                try: await retry_bot_operation(bot.send_chat_action, chat_id, action='typing'); except Exception: pass
+                # --- FIX APPLIED ---
+                try:
+                    await retry_bot_operation(bot.send_chat_action, chat_id, action='typing')
+                except Exception:
+                    pass
                 content = await get_website_content_bs4(url)
                 if not content:
                     logger.warning(f"[Task {task_id}] BS4 failed. Trying API...")
                     global URLTOTEXT_API_KEY, _urltotext_fallback_enabled
                     if _urltotext_fallback_enabled:
-                        try: await retry_bot_operation(bot.send_chat_action, chat_id, action='typing'); except Exception: pass
+                        # --- FIX APPLIED ---
+                        try:
+                            await retry_bot_operation(bot.send_chat_action, chat_id, action='typing')
+                        except Exception:
+                            pass
                         content = await get_website_content_via_api(url, URLTOTEXT_API_KEY)
                         if not content: feedback = "Fetch failed (Crawl4AI/BS4/API error or credits)."
                     else:
@@ -883,7 +893,11 @@ async def process_summary_task( user_id: int, chat_id: int, message_id_to_edit:
         # --- Generate Summary ---
         if content and not feedback:
             logger.info(f"[Task {task_id}] Content fetched (len:{len(content)}). Generating summary...")
-            try: await retry_bot_operation(bot.send_chat_action, chat_id, action='typing'); except Exception: pass
+            # --- FIX APPLIED ---
+            try:
+                await retry_bot_operation(bot.send_chat_action, chat_id, action='typing')
+            except Exception:
+                pass
             final_summary = await generate_summary(content, summary_type)
 
             if final_summary.startswith("Error:") or final_summary.startswith("Sorry,"):
@@ -900,7 +914,7 @@ async def process_summary_task( user_id: int, chat_id: int, message_id_to_edit:
                          current_part = line[:MAX_SUMMARY_CHUNK_SIZE] if len(line) > MAX_SUMMARY_CHUNK_SIZE else line
                      else: current_part += line
                 if current_part.strip(): summary_parts.append(current_part.strip())
-                if not summary_parts: parts.append("Summary generated, but empty."); logger.warning(...)
+                if not summary_parts: summary_parts.append("Summary generated, but empty."); logger.warning(f"[Task {task_id}] Summary generated but resulted in empty parts.") # Added logging/fallback text
 
                 logger.info(f"[Task {task_id}] Summary OK (len: {len(final_summary)}). Sending {len(summary_parts)} part(s).")
                 feedback = summary_parts[0] # First part becomes the feedback message