human
Solve the following python programming problem given the following code:
def _UploadTest(self, code) : 
    self.mox.StubOutWithMock (MetadataSideEffects.c, 'GetAndValidateMetadata') 
    self.mox.StubOutWithMock (self.c, '_FetchXsrfToken') 
    self.mox.StubOutWithMock (self.c, '_GetMetadata') 
    def MetadataSideEffects() : 
        self.c._metadata = { 
            'foo' : 'bar', 
} 
self.c._FetchXsrfToken ('UploadPassphrase').AndReturn ('token') 
    self.c.GetAndValidateMetadata ().WithSideEffects (MetadataSideEffects) 
    self._UploadTestReq (code) 

    
    

    Fix the buggy line: self.mox.StubOutWithMock (MetadataSideEffects.c, 'GetAndValidateMetadata')
assistant
#Here is Python program to fix the buggy line: self.

self.mox.StubOutWithMock (self.c, 'GetAndValidateMetadata')