human
Solve the following python programming problem given the following code:
def test_dir_missing(self) : 
    path = os.path.join (self.temp, 'adir/afile') 
    self.assertRaises (errors.BadArgumentFormat, self.run_conv, converters.file (mode = 'w'), path) 
    @ modifiers.annotate (afile = converters.file (mode = 'w')) 
    def func(afile) : 
        raise NotImplementedError 
(stdout, stderr) = self.crun (func, ['test', func]) 
    self.assertFalse (stdout.getvalue ()) 
    self.assertTrue (stderr.getvalue ().startswith ('test: Bad value for afile: Directory does not exist: ')) 

    
    

    Fix the buggy line: (stdout, stderr) = self.crun (func, ['test', func])
assistant
#Here is Python program to fix the buggy line: (stdout, stderr) = self.

(stdout, stderr) = self.crun (func, ['test', path])