Re: [Duplicity-talk] error: AttributeError: 'NoneType' object has no attribute 'issparse' - Help?

[Kenneth Loafman]

Stefan Hoth wrote:
> Hello list,
> 
> it's been a long time since I wrote you but since Sunday I have a
> strange error I can not resolve on my own.
> 
> I currently use duplicity 0.4.9 with the ftp backend.
> 
> When I do a backup like always I'm now getting this error:
> 
> +++ snip +++
> 
> Generating delta - new file: var/mail/virtual/hoth-line.de/info/tmp
> gpg: block_filter 0x5e2280: read error (size=11218,a->size=11218)
> gpg: block_filter 0x5e4020: read error (size=10345,a->size=10345)
> gpg: mdc_packet with invalid encoding
> gpg: decryption failed: invalid packet
> gpg: block_filter: pending bytes!
> gpg: block_filter: pending bytes!
> Traceback (most recent call last):
>   File "/usr/bin/duplicity", line 460, in ?
>     with_tempdir(main)
>   File "/usr/bin/duplicity", line 455, in with_tempdir
>     fn()
>   File "/usr/bin/duplicity", line 448, in main
>     incremental_backup(sig_chain)
>   File "/usr/bin/duplicity", line 186, in incremental_backup
>     bytes_written = write_multivol("inc", tarblock_iter, globals.backend)
>   File "/usr/bin/duplicity", line 87, in write_multivol
>     globals.gpg_profile,globals.volsize)
>   File "/usr/lib/python2.4/site-packages/duplicity/gpg.py", line 213, in
> GPGWriteFile
>     data = block_iter.next(bytes_to_go).data
>   File "/usr/lib/python2.4/site-packages/duplicity/diffdir.py", line
> 407, in next
>     result = self.process(self.input_iter.next(), size)
>   File "/usr/lib/python2.4/site-packages/duplicity/diffdir.py", line
> 261, in get_delta_iter_w_sig
>     for new_path, sig_path in collated:
>   File "/usr/lib/python2.4/site-packages/duplicity/diffdir.py", line
> 177, in collate2iters
>     try: relem2 = riter2.next()
>   File "/usr/lib/python2.4/site-packages/duplicity/diffdir.py", line
> 234, in combine_path_iters
>     refresh_triple_list(triple_list)
>   File "/usr/lib/python2.4/site-packages/duplicity/diffdir.py", line
> 222, in refresh_triple_list
>     new_triple = get_triple(old_triple[1])
>   File "/usr/lib/python2.4/site-packages/duplicity/diffdir.py", line
> 211, in get_triple
>     try: path = path_iter_list[iter_index].next()
>   File "/usr/lib/python2.4/site-packages/duplicity/diffdir.py", line
> 139, in sigtar2path_iter
>     for tarinfo in tf:
>   File "/usr/lib/python2.4/site-packages/duplicity/tarfile.py", line
> 1198, in next
>     tarinfo = self.tarfile.next()
>   File "/usr/lib/python2.4/site-packages/duplicity/tarfile.py", line
> 565, in next
>     if tarinfo.issparse():
> AttributeError: 'NoneType' object has no attribute 'issparse'
> 
> +++ snip +++
> 
> This was made with loglevel 5.If you think level 9 would be more helpful
>  I'd try it too but since it creates a huuuge log I didn't want it to
> run if not necessary.

If you still have it, I'd like to see the top part of the listing,
starting with the command line and including the first 50 lines.

...Thanks,
...Ken

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