<div dir="ltr"><span style="font-size:12.8px">Hi,</span><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">I've updated diffoscope to version 70 and I don't see the error anymore.</div><div style="font-size:12.8px"><div>$ pip install --upgrade diffoscope<br></div><div>Collecting diffoscope<br></div><div>  Downloading diffoscope-70.tar.gz (452kB)</div><div>    100% |█████████████████████████████<wbr>███| 460kB 265kB/s</div><div>Requirement already up-to-date: python-magic in /usr/local/lib/python3.4/dist-<wbr>packages (from diffoscope)</div><div>Collecting libarchive-c (from diffoscope)</div><div>  Downloading libarchive_c-2.7-py2.py3-none-<wbr>any.whl</div><div>Installing collected packages: libarchive-c, diffoscope</div><div>  Found existing installation: libarchive-c 2.5</div><div>    Uninstalling libarchive-c-2.5:</div><div>      Successfully uninstalled libarchive-c-2.5</div><div>  Found existing installation: diffoscope 61</div><div>    Uninstalling diffoscope-61:</div><div>      Successfully uninstalled diffoscope-61</div><div>  Running setup.py install for diffoscope ... done</div><div>Successfully installed diffoscope-70 libarchive-c-2.7</div></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px"><div>$ diffoscope</div><div>usage: diffoscope [--debug] [--debugger] [--status-fd FD] [--progress]</div><div>                  [--no-progress] [--text OUTPUT_FILE] [--text-color WHEN]</div><div>                  [--output-empty] [--html OUTPUT_FILE]</div><div>                  [--html-dir OUTPUT_DIR] [--css URL] [--jquery URL]</div><div>                  [--markdown OUTPUT_FILE] [--restructured-text OUTPUT_FILE]</div><div>                  [--profile OUTPUT_FILE] [--no-default-limits]</div><div>                  [--max-report-size BYTES] [--max-report-child-size BYTES]</div><div>                  [--max-diff-block-lines LINES]</div><div>                  [--max-diff-block-lines-parent LINES]</div><div>                  [--max-diff-block-lines-saved LINES] [--new-file]</div><div>                  [--fuzzy-threshold FUZZY_THRESHOLD]</div><div>                  [--max-diff-input-lines LINES] [--help] [--version]</div><div>                  [--list-tools [DISTRO]]</div><div>                  path1 path2</div><div>diffoscope: error: the following arguments are required: path1, path2</div></div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Regards,</div><div style="font-size:12.8px">Mihai</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Feb 7, 2017 at 3:01 AM, Chris Lamb <span dir="ltr"><<a href="mailto:lamby@debian.org" target="_blank">lamby@debian.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Mihai - Catalin Stefan wrote:<br>
<br>
> > AttributeError: /usr/bin/python3: undefined symbol: archive_errno<br>
<br>
Are you still seeing this with recent versions? If so, I wonder if this<br>
is related to conflicts between the pip and package-installed versions<br>
of libarchive-c.<br>
<br>
<br>
Regards,<br>
<span class="HOEnZb"><font color="#888888"><br>
--<br>
      ,''`.<br>
     : :'  :     Chris Lamb<br>
     `. `'`      <a href="mailto:lamby@debian.org">lamby@debian.org</a> / <a href="http://chris-lamb.co.uk" rel="noreferrer" target="_blank">chris-lamb.co.uk</a><br>
       `-<br>
</font></span></blockquote></div><br></div>