<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_current_word(self, completion=False):

 """Return current word, i.e. word at cursor position"""

        ret = self.get_current_word_and_position(completion)
        if ret is not None:
            return ret[0]