human
Solve the following python programming problem given the following code:
def test__commit(self) : 
    self.actual_subject = None 
    self.actual_body = None 
    def dummy_committer(subject, body) : 
        self.actual_subject = subject 
        self.actual_body = body 
target = self._makeOne ('subject', 'reportmail/test/report.txt', committer = dummy_committer) 
    target.stored_text = ['test1', 'test2'] 
    target.commit () 
    self.assertEqual (dummy_committer.actual_subject, 'subject') 
    self.assertEqual (self.actual_body, 'test1
test2

') 

    
    

    Fix the buggy line: self.assertEqual (dummy_committer.actual_subject, 'subject')
assistant
#Here is Python program to fix the buggy line: self.

self.assertEqual (self.actual_subject, 'subject')