Arvados

When trying to access the following collection:

https://workbench.qr1hi.arvadosapi.com/collections/download/qr1hi-4zz18-nqd6xzjpoj95nyc/4jjrkxvangx4ta6otcudr6ehkzf5swph2fdgbgd70fl4r4ll1g/

through 'arv-get', the following error is generated:

$ collection='qr1hi-4zz18-nqd6xzjpoj95nyc'
$ token='4jjrkxvangx4ta6otcudr6ehkzf5swph2fdgbgd70fl4r4ll1g'
$ host='qr1hi.arvadosapi.com'

$ HISTIGNORE=$HISTIGNORE:'export ARVADOS_API_TOKEN=*'
$ export ARVADOS_API_TOKEN=$token
$ export ARVADOS_API_HOST=$host
$ unset ARVADOS_API_HOST_INSECURE

$ arv-get $collection/testing.txt .
Traceback (most recent call last):
  File "/usr/local/bin/arv-get", line 198, in <module>
    for data in f.readall():
  File "/usr/local/lib/python2.7/dist-packages/arvados/stream.py", line 184, in readall
    data = self.read(size, num_retries=num_retries)
  File "/usr/local/lib/python2.7/dist-packages/arvados/arvfile.py", line 15, in wrapper
    return orig_func(self, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/arvados/retry.py", line 157, in num_retries_setter
    return orig_func(self, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/arvados/stream.py", line 162, in read
    num_retries=num_retries)
  File "/usr/local/lib/python2.7/dist-packages/arvados/retry.py", line 157, in num_retries_setter
    return orig_func(self, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/arvados/stream.py", line 319, in readfrom
    data.append(self._keep.get(locator, num_retries=num_retries)[segmentoffset:segmentoffset+segmentsize])
  File "/usr/local/lib/python2.7/dist-packages/arvados/retry.py", line 157, in num_retries_setter
    return orig_func(self, *args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/arvados/keep.py", line 654, in get
    raise arvados.errors.NotFoundError(loc_s)
arvados.errors.NotFoundError: eb1a3227cdc3fedbaec2fe38bf6c044a+8+A8bcdd16fdcf7ef88abb79d91cd7ac5804fcc6059@5494561d

Downloading the file through the shared link works. This is only an issue with using 'arv-get' when trying to download the collection or files within the anonymous collection.