<html>#2405: GW150914.rpar gallery example assumes "python" is python2
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<tr><td style='text-align:right'> Reporter:</td><td>Roland Haas</td></tr>
<tr><td style='text-align:right'>   Status:</td><td>new</td></tr>
<tr><td style='text-align:right'>Milestone:</td><td></td></tr>
<tr><td style='text-align:right'>  Version:</td><td></td></tr>
<tr><td style='text-align:right'>     Type:</td><td>bug</td></tr>
<tr><td style='text-align:right'> Priority:</td><td>major</td></tr>
<tr><td style='text-align:right'>Component:</td><td>EinsteinToolkit website</td></tr>
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<p>The gallery example <a data-is-external-link="true" href="http://einsteintoolkit.org/gallery/bbh/index.html" rel="nofollow">http://einsteintoolkit.org/gallery/bbh/index.html</a> uses a python script parfile <a data-is-external-link="true" href="https://bitbucket.org/einsteintoolkit/einsteinexamples/raw/master/par/GW150914/GW150914.rpar" rel="nofollow">https://bitbucket.org/einsteintoolkit/einsteinexamples/raw/master/par/GW150914/GW150914.rpar</a> whose first line is</p>
<div class="codehilite language-shell"><pre><span></span><span class="ch">#!/usr/bin/env python</span>
</pre></div>


<p>but the script only works with python2 and fails with python3</p>
<div class="codehilite language-shell"><pre><span></span>python3 GW150914.rpar
Traceback <span class="o">(</span>most recent call last<span class="o">)</span>:
  File <span class="s2">&quot;GW150914.rpar&quot;</span>, line <span class="m">160</span>, in &lt;module&gt;
    <span class="k">if</span> isinstance<span class="o">(</span>val, <span class="o">(</span>int, long, float, complex, str<span class="o">))</span>:
NameError: name <span class="s1">&#39;long&#39;</span> is not defined
</pre></div>


<p>‌</p>
<p>--<br/>
Ticket URL: <a href='https://bitbucket.org/einsteintoolkit/tickets/issues/2405/gw150914rpar-gallery-example-assumes'>https://bitbucket.org/einsteintoolkit/tickets/issues/2405/gw150914rpar-gallery-example-assumes</a></p>
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