title: isalpha python function won't consider spaces
body: <p>So the code below takes an input and makes sure the input consists of letters and not numbers. How would i make it also print orginal if the input contains a space</p>
  
  <pre><code>original = raw_input("Type the name of the application: ")
  
  if original.isalpha() and len(original) &gt; 0:
      print original
  else:
      print "empty"
  </code></pre>
  
  <p>tried this code but worked when the input was a number too. </p>
  
  <pre><code>original = raw_input("Type the word you want to change: ")
  
  if original.isalpha() or len(original) &gt; 0:
      print original
  else:
      print "empty"
  </code></pre>