Traceback (most recent call last):


 "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner

self.run()


 "/usr/lib/python2.7/threading.py", line 754, in run

self.__target(*self.__args, **self.__kwargs)


 "/usr/local/lib/python2.7/dist-packages/paddle/v2/reader/decorator.py", line 271, in handle_worker

r = mapper(sample)


 "reader.py", line 12, in train_mapper

img = paddle.image.load_image(img)


 "/usr/local/lib/python2.7/dist-packages/paddle/v2/image.py", line 139, in load_image

im = cv2.imread(file, flag)
AttributeError: 'NoneType' object has no attribute 'imread'

Traceback (most recent call last):


 "/usr/x86_64-pc-linux-gnu/lib/python2.7/site-packages/scc/gui/app.py", line 1301, in do_activate

self.builder.get_object("window").show()
AttributeError: 'NoneType' object has no attribute 'show'
