Update main.py

main.py

@@ -80,10 +80,17 @@ async def process_analysis_request(files: List[UploadFile] = File(...)):
     with tempfile.TemporaryDirectory() as work_dir:
         # --- 1. FILE HANDLING (Using the Robust In-Memory Method) ---
         work_path = Path(work_dir)
-        if not files: raise HTTPException(status.HTTP_400_BAD_REQUEST, "No files uploaded.")
         
-        file_contents = {f.filename: await f.read() for f in files}
+        # Manually parse the form data from the raw request. This is the key change.
+        form_data = await request.form()
+        all_files: List[UploadFile] = [part for part in form_data.values() if isinstance(part, UploadFile) and part.filename]
 
+        if not all_files: raise HTTPException(status.HTTP_400_BAD_REQUEST, "No files were uploaded.")
+
+        # Read all files into memory to avoid stream issues
+        file_contents = {f.filename: await f.read() for f in all_files}
+        
+        # --- Now, perform the proven logic on the filenames ---
         questions_file_name, attached_file_names = None, []
         first_txt_file_name = None
         q_pattern = re.compile(r'question', re.IGNORECASE)