Update main.py

main.py

@@ -1,5 +1,5 @@
 import re
-from fastapi import FastAPI, UploadFile, File, HTTPException, status
+from fastapi import FastAPI, UploadFile, File, HTTPException, status,Request
 from typing import List,Dict
 from pathlib import Path
 import os
@@ -84,10 +84,8 @@ async def process_analysis_request(files: List[UploadFile] = File(...)):
         # 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
+        
+        # This block correctly reads all files into memory ONCE, fixing the FileNotFoundError
         file_contents = {f.filename: await f.read() for f in all_files}
         
         # --- Now, perform the proven logic on the filenames ---