Bug in passing arguments when generating summaries in gen_summ

[avshalomman]

Hi and thanks for publishing this work online.
In case someone fails generating summaries, there is a bug in the generating script.

If you're using the non default misc dir (that is, different than ../data/misc), you will encounter an issue when trying to create the BPE Encoder.

The fix is to add the mis_dir argument to the from_pretrained call:

model = Sum.from_pretrained(task="abs_task",
                                checkpoint_file=model_checkpoint_path,
                                gpt2_encoder_json=enc_path,
                                gpt2_vocab_bpe=vocab_path, bpe='gpt2',
                                misc_dir=misc_path, <<< add this
                                dict_dir=misc_path)

[abrazinskas]

Hello Avshalom,

Thank you for pointing this out.