old_contents: # -*- coding: utf-8 -*-
  """
  format-sql
  
  Copyright (c) 2014, Friedrich Paetzke (paetzke@fastmail.fm)
  All rights reserved.
  
  """
  from .parser import parse
  from .styler import style
  from .tokenizer import normalize_sql, tokenize
  
  
  def format_sql(sql):
      sql, has_semicolon = normalize_sql(sql)
      tokens = list(tokenize(sql))
      parsed = parse(tokens)
      styled = style(parsed)
      if has_semicolon:
          styled += ';'
      return styled
  
new_contents: # -*- coding: utf-8 -*-
  """
  format-sql
  
  Copyright (c) 2014, Friedrich Paetzke (paetzke@fastmail.fm)
  All rights reserved.
  
  """
  from .parser import parse
  from .styler import style
  from .tokenizer import normalize_sql, tokenize
  
  
  def format_sql(sql):
      sql, has_semicolon = normalize_sql(sql)
      tokens = tokenize(sql)
      parsed = parse(tokens)
      styled = style(parsed)
      if has_semicolon:
          styled += ';'
      return styled
  
subject: Remove list creation