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    Hi Nathan,<br>
    <br>
    I ran hg clone -r  7d39049 <a class="moz-txt-link-freetext" href="https://bitbucket.org/cosmosquark/yt">https://bitbucket.org/cosmosquark/yt</a><br>
    then inside the yt folder<br>
    sudo python setup.py install<br>
    <br>
    I'll try your suggestion of cloning the main repo first instead.<br>
    <br>
    Cheers,<br>
    <br>
    Sam<br>
    <br>
    <div class="moz-cite-prefix">On 16/11/14 20:14, Nathan Goldbaum
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAJXewOmr1q+yeYdrV6VWDHRuoeDgCBOoQY3m9O4Sa8_zDjUxzA@mail.gmail.com"
      type="cite">
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      Hi Sam,<br>
      <br>
      Can you give a little bit more detail about how exactly you ran
      the setup script?<br>
      <br>
      The easiest way to do this is to clone the yt mercurial
      repository, pull Ben's changes into your local copy, then do
      "python setup.py develop" in the root of the repository.<br>
      <br>
      More detail here under "installing using pip or from source":<br>
      <br>
      <a moz-do-not-send="true"
        href="http://yt-project.org/doc/installing.html">http://yt-project.org/doc/installing.html</a><br>
      <div class="gmail_quote">On Sun, Nov 16, 2014 at 7:23 AM Sam Geen
        <<a moz-do-not-send="true"
          href="mailto:samgeen@googlemail.com">samgeen@googlemail.com</a>>
        wrote:<br>
        <blockquote class="gmail_quote" style="margin:0 0 0
          .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
          <br>
          I'm trying to test a pull request, and when I try to run yt
          after<br>
          installing the setup script, it gives me this error (below).
          The folder<br>
          "extern" is in the dist-packages folder. The version I'm
          testing is<br>
          <a moz-do-not-send="true"
href="https://bitbucket.org/cosmosquark/yt/commits/7d390496848a01fa113d24d1af249fac14c759a7"
            target="_blank">https://bitbucket.org/cosmosquark/yt/commits/7d390496848a01fa113d24d1af249fac14c759a7</a><br>
          <br>
          Any ideas?<br>
          <br>
          Thanks,<br>
          <br>
          Sam<br>
          <br>
          In [2]: import yt<br>
          ---------------------------------------------------------------------------<br>
          AttributeError                            Traceback (most
          recent call last)<br>
          <ipython-input-2-59dfcfe9846c> in <module>()<br>
          ----> 1 import yt<br>
          <br>
          /usr/local/lib/python2.7/dist-packages/yt-3.1dev-py2.7-linux-x86_64.egg/yt/__init__.py<br>
          in <module>()<br>
                79 import numpy # In case anyone wishes to use it by
          name<br>
                80<br>
          ---> 81 from yt.funcs import \<br>
                82     iterable, \<br>
                83     get_memory_usage, \<br>
          <br>
          /usr/local/lib/python2.7/dist-packages/yt-3.1dev-py2.7-linux-x86_64.egg/yt/funcs.py<br>
          in <module>()hg clone -r  7d39049
          <a class="moz-txt-link-freetext" href="https://bitbucket.org/cosmosquark/yt">https://bitbucket.org/cosmosquark/yt</a><br>
          <br>
                25 from yt.utilities.exceptions import *<br>
                26 from yt.utilities.logger import ytLogger as mylog<br>
          ---> 27 import yt.extern.progressbar as pb<br>
                28 import yt.utilities.rpdb as rpdb<br>
                29 from yt.units.yt_array import YTArray, YTQuantity<br>
          <br>
          AttributeError: 'module' object has no attribute 'extern'<br>
          _______________________________________________<br>
          yt-users mailing list<br>
          <a moz-do-not-send="true"
            href="mailto:yt-users@lists.spacepope.org" target="_blank">yt-users@lists.spacepope.org</a><br>
          <a moz-do-not-send="true"
            href="http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org"
            target="_blank">http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org</a><br>
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      <pre wrap="">_______________________________________________
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