title: Multiline csv field and Python next(file)
body: <p>Input file is standard CSV file with about 200 rows and 70 columns.</p>
  
  <p>I need to rename header according to schema, write it to new file and append data from original file.</p>
  
  <p>However, some fields contain multi-line text and when I use <code>next(file)</code> to omit original header, these lines in single field are interpreted as new CSV line (see bellow)</p>
  
  <p>Original file example:</p>
  
  <pre><code>+----------------+-----------+----------+-----------+------------------+-----------+
  |    Summary     | Issue key | Issue id | Parent id |    Issue Type    |  Status   |
  +----------------+-----------+----------+-----------+------------------+-----------+
  | Project info 2 | ABCDE     |   326974 | NA        | Approval Request | Completed |
  | info continues |           |          |           |                  |           |
  | in signle cell |           |          |           |                  |           |
  +----------------+-----------+----------+-----------+------------------+-----------+
  </code></pre>
  
  <p>File after output:</p>
  
  <pre><code>+================+===========+=========+===========+==================+===========+
  |    Summary     | Issue key | Renamed | Parent id |     Renamed      |  Status   |
  +================+===========+=========+===========+==================+===========+
  | Project info 2 | ABCDE     |  326974 | NA        | Approval Request | Completed |
  +----------------+-----------+---------+-----------+------------------+-----------+
  | info continues |           |         |           |                  |           |
  +----------------+-----------+---------+-----------+------------------+-----------+
  | in single cell |           |         |           |                  |           |
  +----------------+-----------+---------+-----------+------------------+-----------+
  </code></pre>
  
  <p>and finally, this is the code:</p>
  
  <pre><code>with open(self.paths['raw_file_path'], "r", encoding='UTF-8', errors="ignore") as cut_file:
                  header = cut_file.readline().strip()
                  # header renaming code, works well
                  with open(self.paths['head_file_path'], "w", encoding='UTF-8',) as head_file:
                          head_file.write(",".join(header))
                          next(cut_file)
                          for line in cut_file:
                              head_file.write(line)
  </code></pre>
  
  <p>When I dump file per line without <code>next()</code>, everything is correct. However, I need to skip the first line (original header).</p>
  
  <p>Thank you for your help!</p>