Warning when downloading a text attachment

A warning shows up when downloading a text attachement from a test. Example:

ttt = c.get("uu-app-binarystore/getBinaryData",json={'code':"fe4f85dd3740c53956c22bb4324065b8",'contentDisposition': "attachment"}) Do not know how to handle Content-Type: text.

According to Giordon's email, the warning comes from this line: https://gitlab.cern.ch/atlas-itk/sw/db/itkdb/-/blob/master/src/itkdb/client.py#L62-72