Bug#840482: diffoscope: error at startup: AttributeError: undefined symbol: archive_errno

[Mihai - Catalin Stefan]

Hi,

I've updated diffoscope to version 70 and I don't see the error anymore.
$ pip install --upgrade diffoscope
Collecting diffoscope
  Downloading diffoscope-70.tar.gz (452kB)
    100% |████████████████████████████████| 460kB 265kB/s
Requirement already up-to-date: python-magic in
/usr/local/lib/python3.4/dist-packages (from diffoscope)
Collecting libarchive-c (from diffoscope)
  Downloading libarchive_c-2.7-py2.py3-none-any.whl
Installing collected packages: libarchive-c, diffoscope
  Found existing installation: libarchive-c 2.5
    Uninstalling libarchive-c-2.5:
      Successfully uninstalled libarchive-c-2.5
  Found existing installation: diffoscope 61
    Uninstalling diffoscope-61:
      Successfully uninstalled diffoscope-61
  Running setup.py install for diffoscope ... done
Successfully installed diffoscope-70 libarchive-c-2.7

$ diffoscope
usage: diffoscope [--debug] [--debugger] [--status-fd FD] [--progress]
                  [--no-progress] [--text OUTPUT_FILE] [--text-color WHEN]
                  [--output-empty] [--html OUTPUT_FILE]
                  [--html-dir OUTPUT_DIR] [--css URL] [--jquery URL]
                  [--markdown OUTPUT_FILE] [--restructured-text OUTPUT_FILE]
                  [--profile OUTPUT_FILE] [--no-default-limits]
                  [--max-report-size BYTES] [--max-report-child-size BYTES]
                  [--max-diff-block-lines LINES]
                  [--max-diff-block-lines-parent LINES]
                  [--max-diff-block-lines-saved LINES] [--new-file]
                  [--fuzzy-threshold FUZZY_THRESHOLD]
                  [--max-diff-input-lines LINES] [--help] [--version]
                  [--list-tools [DISTRO]]
                  path1 path2
diffoscope: error: the following arguments are required: path1, path2

Regards,
Mihai

On Tue, Feb 7, 2017 at 3:01 AM, Chris Lamb <lamby at debian.org> wrote:

> Mihai - Catalin Stefan wrote:
>
> > > AttributeError: /usr/bin/python3: undefined symbol: archive_errno
>
> Are you still seeing this with recent versions? If so, I wonder if this
> is related to conflicts between the pip and package-installed versions
> of libarchive-c.
>
>
> Regards,
>
> --
>       ,''`.
>      : :'  :     Chris Lamb
>      `. `'`      lamby at debian.org / chris-lamb.co.uk
>        `-
>
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