"Not a repository" error on darcs pull/send on hackage-server

[Vo Minh Thu]

Hi,

I'd like to create and send the patches I worked on during BelHac.
This morning I tried several times to `darcs pull` from hackage-server
but it failed (until the last time, when it succeded) with "darcs
failed:  Not a repository". Now, I have the same error trying to
`darcs send`.

Is it possible to create the patches without Internet connectivity?

Thanks,
Thu