def __init__(self, filename):
    '\n\t\tClass initialization.\n\t\t:param filename: name of the file to store the data, str\n\t\t'
    self.filename = filename
    self.content = {}
Class initialization.
:param filename: name of the file to store the data, str
def __init__(self, filename):
    '\n\t\tClass initialization.\n\t\t:param filename: name of the file to store the data, str\n\t\t'
    self.filename = filename
    self.content = {}