Potential boundary error in utils.py

[dongyang2011]

Hi there, in the file utils.py, there might be an error involving accessing beyond the boundary on line 208 for the operation cur_inputs_embeds_no_im[i], when the IMAGE_TOKEN_INDEX is located at the end of the input_ids. Please consider to solve it.

[LZHgrla]

The possibility indeed exists (although image tokens typically do not appear in the last one input_id, due to the prompt template).

Thank you for your feedback!