[Duplicity-talk] 0.6.0: AttributeError: 'NoneType' object has no attribute 'startswith'

[Thomas Braad Perret-Gentil]

Hello,

I just installed 0.6.0 and get this error while trying to do an 
incremental backup:

(lot's of output...)
AsyncScheduler: tasks queue length post-grab: 0 tasks
Running 'ncftpput -f /tmp/duplicity-_8m-jz-tempdir/mkstemp-a5ns4A-1 -F 
-t 1800 -o useCLNT=0,useHELP_SITE=0  -m -V -C 
'/tmp/duplicity-_8m-jz-tempdir/mktemp-IE1-ou-179' 
'skuret/1/duplicity-inc.20090521T111825Z.to.20090610T201650Z.vol170.difftar.gpg'' 
(attempt #1)
AsyncScheduler: no free worker slots (1 worker, and maximum concurrency 
is 1) - waiting for a background task to complete
Deleting /tmp/duplicity-_8m-jz-tempdir/mktemp-IE1-ou-179
Forgetting temporary file /tmp/duplicity-_8m-jz-tempdir/mktemp-IE1-ou-179
AsyncScheduler: task execution done (success: True)
Processed volume 170
Removing still remembered temporary file 
/tmp/duplicity-_8m-jz-tempdir/mkstemp-a5ns4A-1
Removing still remembered temporary file 
/tmp/duplicity-_8m-jz-tempdir/mkstemp-q_1G91-2
Traceback (most recent call last):
  File "/usr/bin/duplicity", line 1002, in <module>
    with_tempdir(main)
  File "/usr/bin/duplicity", line 995, in with_tempdir
    fn()
  File "/usr/bin/duplicity", line 977, in main
    incremental_backup(sig_chain)
  File "/usr/bin/duplicity", line 485, in incremental_backup
    new_sig_outfp.to_remote()
  File "/usr/lib/python2.5/site-packages/duplicity/dup_temp.py", line 
186, in to_remote
    globals.backend.put(tgt)
  File 
"/usr/lib/python2.5/site-packages/duplicity/backends/ftpbackend.py", 
line 90, in put
    remote_path = 
os.path.join(urllib.unquote(self.parsed_url.path.lstrip('/')), 
remote_filename).rstrip()
  File "/usr/lib/python2.5/posixpath.py", line 60, in join
    if b.startswith('/'):
AttributeError: 'NoneType' object has no attribute 'startswith'
----

Duplicty was executed as:

PASSPHRASE=[passphrase] duplicity --num-retries 50 -v 9 
--allow-source-mismatch --timeout=1800 --include-globbing-filelist 
/etc/duplicity-backup/include.txt --exclude-globbing-filelist 
/etc/duplicity-backup/exclude.txt --asynchronous-upload / 
"ftp://username:address@hidden/path";

Any ideas?

Thanks

--
Thomas Braad Perret-Gentil