bundles / astropy 7.0.1 / astropy / io / fits / hdu / compressed / compressed / CompImageHDU / _remove_unnecessary_default_extnames
function
astropy.io.fits.hdu.compressed.compressed:CompImageHDU._remove_unnecessary_default_extnames
source: /astropy/io/fits/hdu/compressed/compressed.py:357
Signature
def _remove_unnecessary_default_extnames(self, header)Summary
Remove default EXTNAME values if they are unnecessary.
Extended Summary
Some data files (eg from CFHT) can have the default EXTNAME and an explicit value. This method removes the default if a more specific header exists. It also removes any duplicate default values.
Aliases
astropy.io.fits.CompImageHDU._remove_unnecessary_default_extnames