KeyError: 'anie_i.0.0.png' When use my test picture

[zhaojingzj]

When I use my test picture,RUN ERROR:
Traceback (most recent call last):
File "test.py", line 34, in
for i, data in enumerate(dataset):
File "/home/zhaojing/.conda/envs/py2.7/lib/python2.7/site-packages/future/types/newobject.py", line 53, in next
return type(self).next(self)
File "/home/zhaojing/ZT/MC-GAN-master1/data/data_loader.py", line 164, in next
blank_ind = self.random_dict[file_name][0:int(self.blanks*A.size(1)/n_rgb)]
KeyError: 'anie_i.0.0.png'

BUT when i change the name the same as yours ,it runs .