[Loris-dev] Issue: same hash for different files

[Morales Pinzon, Alfredo]

Dear LorisDev team,

I just came across an issue for about 100 segmentations that I’m attaching to some images using the script “register_processed_data.pl”. I found that the hash for two different files is exactly the same, and thus one of the files cannot be uploaded. The segmentations are different and are linked to two different images.

Here is the code that is finding the “duplicate” hash in the database:
https://github.com/SPINEProject/Loris-MRI/blob/62ae20930af73935a3a03071307b2575abf165f1/uploadNeuroDB/NeuroDB/MRI.pm#L1188-L1206

What do you think I can do in this case? I’m happy to share the anonymized segmentation files if needed.

I am running Loris-MRI v23.0-release.

On a side note, when the script “ register_processed_data.pl” exits there is no error message send to the terminal. Can we add an error printer when this happens? This is where the script is exiting in my case:
https://github.com/SPINEProject/Loris-MRI/blob/62ae20930af73935a3a03071307b2575abf165f1/uploadNeuroDB/register_processed_data.pl#L329

Best regards,
Alfredo.
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