<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def getlist(self, section, option):
 """ returns the named option as a list, splitting the original value by ',' """

        value = self.get(section, option)
        if value:
            return value.split(',')
        else:
            return None