code: def remove_sql_comments(sql):
      """Strip SQL comments starting with --"""
      return " \n".join(
          map(lambda x: x.split("--")[0], sql.split("\n"))
      )
  
imports: from urllib.request import urlopen
  from urllib.parse import urlencode
label_desc: Use image node_id 1 for calling a global function with example usage: remove_sql_comments(sql) and returns: str