librosa.load无法读取filestorage音频对象

我在web调用时提示File contains data in an unknown format.
发现__init__py中使用librosa读取音频文件使用librosa.load(request.files['file'])
我并没有找到librosa能直接读取filestorage对象的资料
最后通过接收文件本地保存来处理这个问题

Start in __init__.py at the librosa.load(request.files['file']) call and inspect how the web upload is passed into the audio loader. Reproduce the unknown-format error with a FileStorage upload, then verify that supported uploads are read successfully without relying on the reported local-save workaround; no test file is named in the issue.

Written by the indexing model from the issue text.