index 152 is out of bounds for axis 1 with size 152

[sofldoc]

Hi, I am receiving an out of bounds error where my review length is 150 + 2 tokens. The error is index 152 is out of bounds for axis 1 with size 152 and occurs on the last line. Please help.

in_dta = np.zeros((df_row_length, l_rev, len(vocabulary)), dtype='float32')

for review_index, row in enumerate(df.values):
review = row[0]
tg_dta[review_index] = row[1]
empty_spaces = (l_rev - len(review) - 1)
for char_index, char in enumerate(['\t'] + list(review) + ['\n'] * empty_spaces):
in_dta[review_index, char_index, ctoi[char]] - 1

[feiglab]

We will need more details to help. Please send the command you ran along with your starting PDB via email. Google 'feig lab contact' for email address.