back 2 async fix3

app.py

@@ -771,12 +771,15 @@ def create_output_file(df, uploaded_file):
                
         
 @spaces.GPU(duration=300)
-def process_and_download(file_bytes):
+def process_and_download(file_bytes, control=None):
     """Synchronous wrapper for async processing"""
     if file_bytes is None:
         gr.Warning("Пожалуйста, загрузите файл")
         return pd.DataFrame(), None, None, None, "Ожидание файла...", ""
 
+    if control is None:
+        control = ProcessControl()
+
     async def async_process():
         detector = None
         gpu_manager = GPUTaskManager(
@@ -894,7 +897,8 @@ def process_and_download(file_bytes):
         asyncio.set_event_loop(loop)
     
     return loop.run_until_complete(async_process())
-        
+
+# Update the interface creation to pass the control object
 def create_interface():
     control = ProcessControl()
     
@@ -902,7 +906,7 @@ def create_interface():
         # Create state for file data
         current_file = gr.State(None)
         
-        gr.Markdown("# AI-анализ мониторинга новостей v.2.1 + ext")
+        gr.Markdown("# AI-анализ мониторинга новостей v.2.2 + extn")
         
         with gr.Row():
             file_input = gr.File(
@@ -965,9 +969,9 @@ def create_interface():
         
         stop_btn.click(fn=stop_processing, outputs=[progress])
         
-        # Main processing with synchronous function
+        # Main processing with control object passed
         analyze_btn.click(
-            fn=process_and_download,
+            fn=lambda x: process_and_download(x, control),
             inputs=[file_input],
             outputs=[
                 stats,