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bundles / astropy latest / astropy / io / fits / diff / _BaseDiff / fromdiff

classmethod

astropy.io.fits.diff:_BaseDiff.fromdiff

source: /astropy/io/fits/diff.py :98

Summary

Returns a new Diff object of a specific subclass from an existing diff object, passing on the values for any arguments they share in common (such as ignore_keywords).

Extended Summary

For example 

>>> from astropy.io import fits
>>> hdul1, hdul2 = fits.HDUList(), fits.HDUList()
>>> headera, headerb = fits.Header(), fits.Header()
>>> fd = fits.FITSDiff(hdul1, hdul2, ignore_keywords=['*'])
>>> hd = fits.HeaderDiff.fromdiff(fd, headera, headerb)
>>> list(hd.ignore_keywords)
['*']

Aliases

  • astropy.io.fits.diff._BaseDiff.fromdiff