def _str_parser(str_list, seperator=',', strip=True, pop_check=False):
    """Converts a sets of inputs with a common seperator. strip applies `str.strip()` to all values
    It can also list.pop() the last variable if it's empty(enable it with `pop_check`)"""
    if str_list is None:
        print('Error : ' + str_list + ' is empty.')
        return None
    split_list = str_list.split(seperator)
    if strip is True:
        for idx, name in enumerate(split_list):
            split_list[idx] = name.strip()
    while split_list[len(split_list) - 1] == '' and pop_check is True:
        split_list.pop()
    else:
        return split_list
