Error when accessing standardizeSpectralFormat params for BIAS data for GHOST via showpars

[davner]

An error occurs when attempting to access the standardizeSpectralFormat primitive params using a bias file for the GHOST instrument via the CLI tool showpars. The issue does not arise with other primitives like standardizeStructure.

Steps to reproduce

I have DRAGONS installed from the master branch.

Test file: S20240511S0046_blue002.fits

$ showpars S20240511S0046_blue002.fits standardizeSpectralFormat
Dataset tagged as {'BIAS', 'GEMINI', 'GHOST', 'CAL', 'UNPREPARED', 'BLUE', 'SOUTH', 'RAW'}

Traceback (most recent call last):
  File "/Users/dan.avner/miniconda3/envs/goats-env/bin/showpars", line 78, in <module>
    sys.exit(main())
  File "/Users/dan.avner/miniconda3/envs/goats-env/bin/showpars", line 36, in main
    return showpars(pobj, args.primitive, tags, args.doc)
  File "/Users/dan.avner/miniconda3/envs/goats-env/bin/showpars", line 59, in showpars
    raise KeyError(f"{primname} doesn't exist for "
KeyError: "standardizeSpectralFormat doesn't exist for this data type."