title: "GetPassWarning: Can not control echo on the terminal" when running from IDLE
body: <p>When I run this code:</p>
  
  <pre><code>import getpass
  
  p = getpass.getpass(prompt='digite a senha\n')
  if p == '12345':
      print('YO Paul')
  else:
      print('BRHHH')
  print('O seu input foi:', p) # p = seu input
  </code></pre>
  
  <p>I got this warning:</p>
  
  <pre><code>Warning (from warnings module):
     File "/usr/lib/python3.4/getpass.py", line 63
      passwd = fallback_getpass(prompt, stream)
  GetPassWarning: Can not control echo on the terminal. Warning: Password input may be echoed.
  </code></pre>