empty range for randrange()

[drunkinlove]

Hello! Thank you for sharing your code.

I got this error on one of my datasets, is this a known problem? I've checked the text file and there are no empty (zero-length or whitespace-only) lines.

Traceback (most recent call last):
  File "code/augment.py", line 55, in <module>
    gen_eda(args.input, output, alpha=alpha, num_aug=num_aug)
  File "code/augment.py", line 44, in gen_eda
    aug_sentences = eda(sentence, alpha_sr=alpha, alpha_ri=alpha, alpha_rs=alpha, p_rd=alpha, num_aug=num_aug)
  File "/home/user/Desktop/eda_nlp/code/eda.py", line 193, in eda
    a_words = random_insertion(words, n_ri)
  File "/home/user/Desktop/eda_nlp/code/eda.py", line 153, in random_insertion
    add_word(new_words)
  File "/home/user/Desktop/eda_nlp/code/eda.py", line 160, in add_word
    random_word = new_words[random.randint(0, len(new_words)-1)]
  File "/home/stc/miniconda3/lib/python3.7/random.py", line 222, in randint
    return self.randrange(a, b+1)
  File "/home/stc/miniconda3/lib/python3.7/random.py", line 200, in randrange
    raise ValueError("empty range for randrange() (%d,%d, %d)" % (istart, istop, width))

[jasonwei20]

I'm not aware of this issue, can you show which the input data example that causes throws this error?

[drunkinlove]

I debugged a little and the sentences that cause errors are very specific:

['189659', '0.0', '?']
['104101', '0.0', '?']
['208485', '0.0', '?']
['134403', '0.0', '?']
['13016', '0.0', '?']
['290090', '0.0', 'रिक्त स्थान भरो :-एक _____औरत _____पर बैठकर _____ गीत गा रही थी |उस _____ से दूर दूर तक _____ही दिखाई देती थी |इन पाँच खाली जगह पर एक ही शब्द आएगा']
['254161', '0.0', '?']
['169290', '0.0', '111']
['217458', '0.0', '3 9 6 15 45 30 75?']
['96725', '0.0', '?']
['182615', '0.0', '5+3+2=151012 9+2+4=183662 8+6+3=482466 5+4+5=202504 7+2+5=?']
['3306', '0.0', '.']
['20794', '0.0', '?']
['273065', '0.0', '?']
['190570', '0.0', '‘']
['301583', '0.0', '…..']
['342159', '0.0', '5+3+2=151012 9+2+4=183662 8+6+3=482466 5+4+5=202504 7+2+5=?']

(Third elements are sentences)
I'll just skip them, I suppose.