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Renaming ce to contrast precludes the use of contrast in statistical derivatives

See original GitHub issue

#464 breaks FitLins. I recognize that these derivatives aren’t standardized, but neither is “contrast” a standardized name for the “ce” entity. As it is, trying to parse a FitLins derivatives structure yields:

*** sqlalchemy.orm.exc.FlushError: New instance <Entity at 0x2b8e1e860c18> with identity key (<class 'bids.layout.models.Entity'>, ('contrast',), None) conflicts with persistent instance <Entity at 0x2b8e1d8da208>

@tyarkoni @oesteban any objections to reverting this?

Issue Analytics

State:
Created 4 years ago
Comments:24

Top GitHub Comments

1reaction

tyarkonicommented, Sep 13, 2019

Yeah, fine with me. It’s an uncommon enough entity, and a quick enough follow-up change, that I doubt many people (possibly no one) will notice we broke it twice.

0reactions

effigiescommented, Sep 13, 2019

I’m okay with this.

@tyarkoni This only changes agent -> ceagent at this point. Does that seem small enough to not go through a major refactor?

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