title: AttributeError: 'module' object has no attribute 'random' when running python in Atom
body: <p>my code is:</p>
  
  <pre><code>import random
  import numpy
  
  z = numpy.zeros(5)
  print(z)
  d = random.random()
  </code></pre>
  
  <p>and the error is: </p>
  
  <pre><code>Traceback (most recent call last):
    File "/Users/wjxiz/Documents/et5/bigdata/test.py", line 6, in &lt;module&gt;
      d = random.random()
   AttributeError: 'module' object has no attribute 'random'
  </code></pre>
  
  <p>I hava already installed "scripts" to run scripts in atom. 
  I installed my python3 by Homebrew and my path is:</p>
  
  <pre><code>/usr/local/bin /usr/bin /bin /usr/sbin /sbin /Library/TeX/texbin
  </code></pre>
  
  <p>when I type which python3 and which python in terminal:</p>
  
  <pre><code>/usr/local/bin/python3
  /usr/bin/python
  </code></pre>
  
  <p>I can run normal code correctly but when I import random, problem occurs.</p>