Comment 5 for bug 1373610

Here is the linux one, seems to be same error

Traceback (most recent call last):
  File "/usr/local/bin/duplicity", line 1500, in <module>
    with_tempdir(main)
  File "/usr/local/bin/duplicity", line 1494, in with_tempdir
    fn()
  File "/usr/local/bin/duplicity", line 1343, in main
    do_backup(action)
  File "/usr/local/bin/duplicity", line 1428, in do_backup
    restore(col_stats)
  File "/usr/local/bin/duplicity", line 691, in restore
    restore_get_patched_rop_iter(col_stats)):
  File "/usr/local/bin/duplicity", line 713, in restore_get_patched_rop_iter
    backup_chain = col_stats.get_backup_chain_at_time(time)
  File "/usr/local/lib/python2.7/dist-packages/duplicity/collections.py", line 955, in get_backup_chain_at_time
    raise CollectionsError("No backup chains found")
CollectionsError: No backup chains found