Update app.py

app.py

@@ -115,6 +115,7 @@ def main():
             "Filename": uploaded_file.name,
             "File size": get_file_size(uploaded_file)
         }
+        os.makedirs("docs", exist_ok=True)
         filepath = os.path.join("docs", uploaded_file.name)
         try:
             with open(filepath, "wb") as temp_file: