Does OpenCloud adapter support (pseudo-hirarchical) folders?

[lmammino]

During an attempt to write funcional test for my LazyOpenCloud adapter (variant of the OpenCloud adapter) I found some errors that may indicate there's no support for pseudo-hirarchical folders.

I haven't looked deeper in the code to see if pseudo-hirarchical folders support really missing (i hope I'll have time to do it soon). Anyway I adopted tvision/RackspaceCloudFilesStreamWrapper and it seems to support pseudo-hirarchical folders, so, in case the feature is missing, we can look at this repo for inspirations.

\cc @james75

[wysow]

@lmammino Should we close this one?

[PedroTroller]

I close this stale issue. Please feel free to reopen it if necessary.