FreakieHuang commented on issue #9126: fix multi worker dataloader deadlock
URL: https://github.com/apache/incubator-mxnet/pull/9126#issuecomment-380717673
Sry for my poor English translation skills, I'd write this in Chinese.
大佬，我在运行你的天池比赛样例的时候，在第十三个代码块中，运行时发生错误：local
variable 'idx' referenced before assignment
错误提示如下
/usr/lib/python2.7/site-packages/mxnet/gluon/data/dataloader.pyc in __iter__(self)
217 for idx, batch in enumerate(self._batch_sampler):
218 key_queue.put((idx, batch))
--> 219 num_batches = idx + 1
220
221 data_buffer = {}
私以为num_batches = idx + 1应该tab间隔一下，以便作为for loop中进行操作，希望得到大佬的解答。
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