def insert(self, index, data):
    '\n        Inserts a *single* record before an index\n\n        Parameters\n        ----------\n        index : int\n            index before which to insert the new record\n        data :\n            the record to insert\n        '
    self[index:index] = [data]
Inserts a *single* record before an index

Parameters
----------
index : int
    index before which to insert the new record
data :
    the record to insert
def insert(self, index, data):
    '\n        Inserts a *single* record before an index\n\n        Parameters\n        ----------\n        index : int\n            index before which to insert the new record\n        data :\n            the record to insert\n        '
    self[index:index] = [data]