title: Vim, python3 und syntastic
body: <p>The python script runs well so I'm wondering about syntastics complains.</p>
  
  <pre><code>import numpy as np
  np.random.seed(123)
  syntastic: [no-member] Module 'numpy.random' has no 'seed' member
  
  random_walk = [0]
  syntastic: [invalid-name] Invalid constant name "random_walk"
  </code></pre>
  
  <p>env:</p>
  
  <ul>
  <li>python 3.5.2</li>
  <li>vim 8.0.66</li>
  <li>windows 8</li>
  </ul>
  
  <p>I added</p>
  
  <pre><code>let g:syntastic_python_python_exec = 'c:\Users\user\Anaconda3\python.exe'
  let g:syntastic_python_checkers = ['pylint']
  </code></pre>
  
  <p>to my _vimrc but it doesn't make any change.</p>