code: def combine_comments(comments):
      '''
      Given a list of comments, strings, a single comment or a single string,
      return a single string of text containing all of the comments, prepending
      the '#' and joining with newlines as necessary.
      '''
      if not isinstance(comments, list):
          comments = [comments]
      ret = []
      for comment in comments:
          if not isinstance(comment, six.string_types):
              comment = str(comment)
          # Normalize for any spaces (or lack thereof) after the #
          ret.append('# {0}\n'.format(comment.lstrip('#').lstrip()))
      return ''.join(retf combine_comments(comments):
      '''
      Given a list of comments, strings, a single comment or a single string,
      return a single string of text containing all of the comments, prepending
      the '#' and joining with newlines as necessary.
      '''
      if not isinstance(comments, list):
          comments = [comments]
      ret = []
      for comment in comments:
          if not isinstance(comment, six.string_types):
              comment = str(comment)
          # Normalize for any spaces (or lack thereof) after the #
          ret.append('# {0}\n'.format(comment.lstrip('#').lstrip()))
      return ''.join(ret)
docs: Given a list of comments, strings, a single comment or a single string,
      return a single string of text containing all of the comments, prepending
      the '#' and joining with newlines as necessary.