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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_dropbox_folder_location():
 """ Try to locate the Dropbox folder. Returns: (str) Full path to the current Dropbox folder """

    host_db_path = os.path.join(os.environ['HOME'], '.dropbox/host.db')
    try:
        with open(host_db_path, 'r') as f_hostdb:
            data = f_hostdb.read().split()
    except IOError:
        error("Unable to find your Dropbox install =(")
    dropbox_home = base64.b64decode(data[1]).decode()

    return dropbox_home