Change to NP_pyfits.py to provide a more meaningful exception to be raised when getting the data from an ASCII Table HDU which has duplicate field names
Change to NP_pyfits.py to provide a more meaningful exception to be raised when getting the data from an ASCII Table HDU which has duplicate field names

git-svn-id: 5305e2c1a78737cf7dd5f8f44e9bbbd00348fde7@392 ed100bfc-0583-0410-97f2-c26b58777a21

spacetelescope/PyFITS,spacetelescope/PyFITS,embray/PyFITS,embray/PyFITS,embray/PyFITS,embray/PyFITS