bundles / astropy latest / astropy / io / fits / file / _File / _maybe_close_mmap
function
astropy.io.fits.file:_File._maybe_close_mmap
source: /astropy/io/fits/file.py :488
Signature
def _maybe_close_mmap ( self , refcount_delta = 0 ) Summary
When mmap is in use these objects hold a reference to the mmap of the file (so there is only one, shared by all HDUs that reference this file).
Extended Summary
This will close the mmap if there are no arrays referencing it.
Aliases
-
astropy.io.fits.convenience._File._maybe_close_mmap