TypeError: zip argument #1 must support iteration

[xiaoshengjun]

hi, when I run the code ml2018 'train_reranker', the issue is called. Could you help me find where the problem is?

Loading source sentences
Traceback (most recent call last):
File "/search/odin/liuxiaolong2019/mlconvgec2018-fairseq0.5/software/nbest-reranker/augmenter.py", line 63, in
augment(features, args.source_path, args.input_nbest_path, args.output_nbest_path)
File "/search/odin/liuxiaolong2019/mlconvgec2018-fairseq0.5/software/nbest-reranker/augmenter.py", line 40, in augment
for group, src_sent in zip(input_nbest, src_sents):
TypeError: zip argument #1 must support iteration

[Young1993]

hi, when I run the code ml2018 'train_reranker', the issue is called. Could you help me find where the problem is?

Loading source sentences
Traceback (most recent call last):
File "/search/odin/liuxiaolong2019/mlconvgec2018-fairseq0.5/software/nbest-reranker/augmenter.py", line 63, in
augment(features, args.source_path, args.input_nbest_path, args.output_nbest_path)
File "/search/odin/liuxiaolong2019/mlconvgec2018-fairseq0.5/software/nbest-reranker/augmenter.py", line 40, in augment
for group, src_sent in zip(input_nbest, src_sents):
TypeError: zip argument #1 must support iteration

I met the same problem, while changing the code
for item in gruop.group
the code is operating right, you can try or debug