Backup Fails with UnicodeDecodeError in giobackend

[Trevor Caira]

When backing up, Deja Dup dies with the following traceback:

Traceback (most recent call last):
  File "/usr/bin/duplicity", line 1493, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 1487, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 1336, in main
    do_backup(action)
  File "/usr/bin/duplicity", line 1457, in do_backup
    full_backup(col_stats)
  File "/usr/bin/duplicity", line 542, in full_backup
    globals.backend)
  File "/usr/bin/duplicity", line 424, in write_multivol
    (tdp, dest_filename, vol_num)))
  File "/usr/lib/python2.7/site-packages/duplicity/asyncscheduler.py", line 145, in schedule_task
    return self.__run_synchronously(fn, params)
  File "/usr/lib/python2.7/site-packages/duplicity/asyncscheduler.py", line 171, in __run_synchronously
    ret = fn(*params)
  File "/usr/bin/duplicity", line 423, in <lambda>
    async_waiters.append(io_scheduler.schedule_task(lambda tdp, dest_filename, vol_num: put(tdp, dest_filename, vol_num),
  File "/usr/bin/duplicity", line 314, in put
    backend.put(tdp, dest_filename)
  File "/usr/lib/python2.7/site-packages/duplicity/backends/giobackend.py", line 145, in put
    self.copy_file('put', source_file, target_file)
  File "/usr/lib/python2.7/site-packages/duplicity/backend.py", line 330, in iterate
    return fn(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/duplicity/backends/giobackend.py", line 130, in copy_file
    log.Info(_("Writing %s") % target.get_parse_name())
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe3 in position 18: ordinal not in range(128)

If I comment out line 130 in /usr/lib/python2.7/site-packages/duplicity/backends/giobackend.py, I get the following traceback:

Traceback (most recent call last):
  File "/usr/bin/duplicity", line 1493, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 1487, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 1336, in main
    do_backup(action)
  File "/usr/bin/duplicity", line 1457, in do_backup
    full_backup(col_stats)
  File "/usr/bin/duplicity", line 542, in full_backup
    globals.backend)
  File "/usr/bin/duplicity", line 424, in write_multivol
    (tdp, dest_filename, vol_num)))
  File "/usr/lib/python2.7/site-packages/duplicity/asyncscheduler.py", line 145, in schedule_task
    return self.__run_synchronously(fn, params)
  File "/usr/lib/python2.7/site-packages/duplicity/asyncscheduler.py", line 171, in __run_synchronously
    ret = fn(*params)
  File "/usr/bin/duplicity", line 423, in <lambda>
    async_waiters.append(io_scheduler.schedule_task(lambda tdp, dest_filename, vol_num: put(tdp, dest_filename, vol_num),
  File "/usr/bin/duplicity", line 314, in put
    backend.put(tdp, dest_filename)
  File "/usr/lib/python2.7/site-packages/duplicity/backends/giobackend.py", line 145, in put
    self.copy_file('put', source_file, target_file)
  File "/usr/lib/python2.7/site-packages/duplicity/backend.py", line 321, in iterate
    % (n, e.__class__.__name__, str(e)))
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe3 in position 38: ordinal not in range(128)

System information:

~$ uname -a
Linux cirno 3.13.8-1-ARCH #1 SMP PREEMPT Tue Apr 1 12:19:51 CEST 2014 x86_64 GNU/Linux

~$ pacman -Q deja-dup
deja-dup 30.0-1

~$ gsettings list-recursively org.gnome.DejaDup
org.gnome.DejaDup backend 'file'
org.gnome.DejaDup delete-after 182
org.gnome.DejaDup exclude-list ['/home/user/.local/share/Trash', '/home/user/.cache', '/home/user/.cabal', '/home/user/.wine/drive_c/windows', '/home/user/.m2/repository', '/home/user/.gradle', '/home/user/.local/share/Steam/ubuntu12_32']
org.gnome.DejaDup full-backup-period 90
org.gnome.DejaDup include-list ['$HOME', '/etc', '/usr']
org.gnome.DejaDup last-backup '2014-04-10T03:20:50.936459Z'
org.gnome.DejaDup last-restore ''
org.gnome.DejaDup last-run '2014-04-10T03:20:50.936459Z'
org.gnome.DejaDup nag-check ''
org.gnome.DejaDup periodic true
org.gnome.DejaDup periodic-period 1
org.gnome.DejaDup prompt-check ''
org.gnome.DejaDup root-prompt true
org.gnome.DejaDup.File icon '. GThemedIcon drive-harddisk-usb drive-harddisk drive'
org.gnome.DejaDup.File name 'ST2000DM001-1CH164: チルノ Backup'
org.gnome.DejaDup.File path '/home/user/deja-dup'
org.gnome.DejaDup.File relpath b''
org.gnome.DejaDup.File short-name 'チルノ Backup'
org.gnome.DejaDup.File type 'volume'
org.gnome.DejaDup.File uuid '69cd73e3-d8e0-47a7-9ae1-6161b4223fa7'
org.gnome.DejaDup.Rackspace container 'cirno'
org.gnome.DejaDup.Rackspace username ''
org.gnome.DejaDup.S3 bucket ''
org.gnome.DejaDup.S3 folder 'cirno'
org.gnome.DejaDup.S3 id ''
org.gnome.DejaDup.U1 folder '/deja-dup/cirno'

[Michael Terry (mterry)]

These are bug 1313966 and bug 1311176 respectively.