<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_policies_from_aws(client, scope='Local'):
 """Returns a list of all the policies currently applied to an AWS Account. Returns a list containing all the policies for the specified scope Args: client (:obj:`boto3.session.Session`):
 A boto3 Session object scope (`str`):
 The policy scope to use. Default: Local Returns: :obj:`list` of `dict` """

        done = False
        marker = None
        policies = []

        while not done:
            if marker:
                response = client.list_policies(Marker=marker, Scope=scope)
            else:
                response = client.list_policies(Scope=scope)

            policies += response['Policies']

            if response['IsTruncated']:
                marker = response['Marker']
            else:
                done = True

        return policies