predict_currword() doesn't return expected results

[whitebread]

example

models.train_models('hello there this is a test')

this should output ('is',1)

print(autocomplete.predict_currword('this',top_n=3))

actual output

[('this', 1)]

[greninja]

as far as the code on line 42 and 43 of autocomplete.py goes, it only predicts extensions of the current word and not the next word.