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AstropyDeprecationWarning: Accessing an HDU after an HDUList is closed #14

pllim opened this Issue Jan 24, 2017 · 1 comment


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2 participants

pllim commented Jan 24, 2017

Example test:

[WARNING ] /srv/iraf/bldtmp/porcelain.g23AA24Tm8/porcelain/envs/dev/lib/python2.7/site-packages/astropy/io/fits/hdu/
AstropyDeprecationWarning: Accessing an HDU after an HDUList is closed, where
that HDU was no read while the HDUList was open
is deprecated.  That is, you did something like:

    >>> hdulist.close()
    >>> print(hdulist[2].header)

even though hdulist[2] had not been read yet.  Instead

    >>> print(hdulist[2].header)
    >>> hdulist.close()

or open the file with lazy_load_hdus=False to read all
the HDUs into memory immediately upon opening the file.

  """), AstropyDeprecationWarning)

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mcara commented Feb 4, 2017

Fixed in #30

@mcara mcara closed this Feb 4, 2017

@mcara mcara self-assigned this Mar 30, 2017

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