Traceback (most recent call last):
  File "/data/www/108cun/108cun.py", line 1092, in get
    cur.execute("select cunid,cunname,qhname,contact,'','' from allcun where cunid in ("+ clist +") order by cunid desc limit 15")
  File "/usr/lib64/python2.7/site-packages/MySQLdb/cursors.py", line 205, in execute
    self.errorhandler(self, exc, value)
  File "/usr/lib64/python2.7/site-packages/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorclass, errorvalue
ProgrammingError: (1064, "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ') order by cunid desc limit 15' at line 1")