conn.c.download fails at downloading vsi files

[Rdornier]

Hello,

I noticed that the method conn.c.download() fails at downloading properly .vsi files. The folder is not resolved and the file is then not usable at all.

A similar bug has already been reported in the omero-java-gateway, and has been corrected.

Thanks
Rémy.

[Rdornier]

See #425
conn.c.download() cannot be compared to omero.gateway.facility.TransferFacilityHelper.downloadImage() as they are not at the same API level.

Using omero download CLI plugin https://github.com/ome/omero-py/blob/master/src/omero/plugins/download.py, downloads vsi files properly