nltk.ngrams raising RuntimeError: ('generator raised StopIteration', 'occurred at index 450')





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when I'm trying to use nltk.ngrams in the following code:



sentence = 
df_row['item_name'].replace(',','').replace('.','').replace('-','')
word_tok = nltk.word_tokenize(sentence)
n_grams_tok = nltk.ngrams(word_tok, n)
n_grams = ''

for grams in n_grams_tok:
n_grams += ' '.join(grams) + ','


When the code running the for loop line it raises the following error:



RuntimeError: ('generator raised StopIteration', 'occurred at index 450')


I saw in another post that it might have a relation with the fact that I'm using Python v3.7 and PEP 479 new configurations.



still, I couldn't find any solution in my case.










share|improve this question

























  • Possible duplicate of Get "RuntimeError: generator raised StopIteration" while trying to update a Pandas dataframe

    – user2357112
    Feb 4 at 22:12


















0















when I'm trying to use nltk.ngrams in the following code:



sentence = 
df_row['item_name'].replace(',','').replace('.','').replace('-','')
word_tok = nltk.word_tokenize(sentence)
n_grams_tok = nltk.ngrams(word_tok, n)
n_grams = ''

for grams in n_grams_tok:
n_grams += ' '.join(grams) + ','


When the code running the for loop line it raises the following error:



RuntimeError: ('generator raised StopIteration', 'occurred at index 450')


I saw in another post that it might have a relation with the fact that I'm using Python v3.7 and PEP 479 new configurations.



still, I couldn't find any solution in my case.










share|improve this question

























  • Possible duplicate of Get "RuntimeError: generator raised StopIteration" while trying to update a Pandas dataframe

    – user2357112
    Feb 4 at 22:12














0












0








0








when I'm trying to use nltk.ngrams in the following code:



sentence = 
df_row['item_name'].replace(',','').replace('.','').replace('-','')
word_tok = nltk.word_tokenize(sentence)
n_grams_tok = nltk.ngrams(word_tok, n)
n_grams = ''

for grams in n_grams_tok:
n_grams += ' '.join(grams) + ','


When the code running the for loop line it raises the following error:



RuntimeError: ('generator raised StopIteration', 'occurred at index 450')


I saw in another post that it might have a relation with the fact that I'm using Python v3.7 and PEP 479 new configurations.



still, I couldn't find any solution in my case.










share|improve this question
















when I'm trying to use nltk.ngrams in the following code:



sentence = 
df_row['item_name'].replace(',','').replace('.','').replace('-','')
word_tok = nltk.word_tokenize(sentence)
n_grams_tok = nltk.ngrams(word_tok, n)
n_grams = ''

for grams in n_grams_tok:
n_grams += ' '.join(grams) + ','


When the code running the for loop line it raises the following error:



RuntimeError: ('generator raised StopIteration', 'occurred at index 450')


I saw in another post that it might have a relation with the fact that I'm using Python v3.7 and PEP 479 new configurations.



still, I couldn't find any solution in my case.







python nlp nltk python-3.7 stopiteration






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Feb 4 at 22:12









user2357112

159k13177270




159k13177270










asked Nov 22 '18 at 10:56









Gal RapoportGal Rapoport

11




11













  • Possible duplicate of Get "RuntimeError: generator raised StopIteration" while trying to update a Pandas dataframe

    – user2357112
    Feb 4 at 22:12



















  • Possible duplicate of Get "RuntimeError: generator raised StopIteration" while trying to update a Pandas dataframe

    – user2357112
    Feb 4 at 22:12

















Possible duplicate of Get "RuntimeError: generator raised StopIteration" while trying to update a Pandas dataframe

– user2357112
Feb 4 at 22:12





Possible duplicate of Get "RuntimeError: generator raised StopIteration" while trying to update a Pandas dataframe

– user2357112
Feb 4 at 22:12












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