def assert_true_instance(logical_line):
 if asse_trueinst_re.match(logical_line):
  (yield (0, 'N316: assertTrue(isinstance(a, b)) sentences not allowed'))

def assert_true_instance ( logical_line ) : if asse_trueinst_re . match ( logical_line ) : ( yield ( 0 , 'N316: assertTrue(isinstance(a, b)) sentences not allowed' ) )
check for asserttrue(isinstance) sentences g316 .