title: Installing Python Twisted on Mac OS X
body: <p>Trying to install Twisted on my computer (Mac OS X with El Capitan beta), but when I try to run any code, it says that it can't find the twisted module. </p>
  
  <p>I think something in my path is incorrect, but I can't figure out what it is - it looks like twisted is installed in the correct location (python/site-packages), but python can't find it when I try to import it. </p>
  
  <pre><code>➜ ~ git:(master) ✗ python -V
      Python 2.7.6
  ➜ ~ git:(master) ✗ pip -V
      pip 7.1.0 from /Users/camherringshaw/Library/Python/2.7/lib/python/site-packages (python 2.7)
  ➜ ~ git:(master) ✗ pip install twisted
      Requirement already satisfied (use --upgrade to upgrade): twisted in /usr/local/lib/python2.7/site-packages
      Requirement already satisfied (use --upgrade to upgrade): zope.interface&gt;=3.6.0 in /usr/local/lib/python2.7/site-packages (from twisted)
      Requirement already satisfied (use --upgrade to upgrade): setuptools in ./Library/Python/2.7/lib/python/site-packages (from zope.interface&gt;=3.6.0-&gt;twisted)
  ➜ ~ git:(master) ✗ python -c 'import twisted'
      Traceback (most recent call last):
          File "&lt;string&gt;", line 1, in &lt;module&gt;
      ImportError: No module named twisted
  ➜ ~ git:(master) ✗ echo $PATH
      /usr/local/lib/python2.7/site-packages /Applications/Postgres.app/Contents/Versions/9.4/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
  </code></pre>