get_reader

astropy.io.registry.get_reader(data_format, data_class)

Get reader for data_format.

Parameters:

data_format : str

The data format identifier. This is the string that is used to specify the data type when reading/writing.

data_class : classobj

The class of the object that can be written.

Returns:

reader : callable

The registered reader function for this format and class.