title: Python: Writing new line to csv in for loop
body: <p>I have the following problem. I have a for loop, in which i want to add always the newcoming element of a list to a new line in a csv file. But something is wrong with my code. If i open the file, there is alwys a space between the rows and the list brackets are also existing.</p>
  
  <p>My code extract:</p>
  
  <pre><code>    allParameterCombi.append([fRC_Network1.jc,fRC_Network1.radius,fRC_Network1.frcSize, fRC_Network1.percent[0],fRC_Network1.percent[1],fRC_Network1.distType, fRC_Network1.ID])
  
      with open('parameterCombinatons.csv','a') as csv_file:
          writer = csv.writer(csv_file, delimiter=";")
          writer.writerow([allParameterCombi[count3-1]])
      count3 = count3 +1
  </code></pre>
  
  <p>How it looks like opened: 
  <a href="https://i.stack.imgur.com/BmCXA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BmCXA.png" alt="enter image description here"></a></p>