title: write a Python 3 list to .csv
body: <p>I have a list that i need to write to a .csv   Yes, i have done a LOT of looking around (of course i found <a href="https://stackoverflow.com/questions/9372705/how-to-write-a-list-to-a-csv-file">this link</a> which is close to the target, but misses my case) You see <code>writerows</code> is having all sorts of trouble with the delimiters/formatting in the .csv (the <strong>a</strong> gets separated from the <strong>1</strong> from the <strong>7</strong> etc etc)</p>
  <p>My list looks like this:</p>
  <p><code>buffer = [['a17', 'b17', 'c17', '8', 'e17', 'f17\n'], ['a24', 'b24', 'c24', '6', 'e24', 'f24\n'], ['a27', 'b27', 'c27', '9', 'e27', 'f27\n'], ['a18', 'b18', 'c18', '9', 'e18', 'f18\n'], ['a5', 'b5', 'c5', '5', 'e5', 'f5\n'], ['a20', 'b20', 'c20', '2', 'e20', 'f20\n'], ['a10', 'b10', 'c10', '1', 'e10', 'f10\n'], ['a3', 'b3', 'c3', '3', 'e3', 'f3\n'], ['a11', 'b11', 'c11', '2', 'e11', 'f11\n']]</code></p>
  <p>I can see its like a list of lists so i tried <code>for eachRow in buffer:</code> then following on with a <code>eachRow.split(',')</code> but no good there either.
  I just need to write to a .csv it should be easy right... what am i missing?</p>