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-rw-r--r--lib/stwcs/distortion/mutil.py6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/stwcs/distortion/mutil.py b/lib/stwcs/distortion/mutil.py
index ab9eac2..8f80b67 100644
--- a/lib/stwcs/distortion/mutil.py
+++ b/lib/stwcs/distortion/mutil.py
@@ -103,7 +103,7 @@ def readIDCtab (tabname, chip=1, date=None, direction='forward',
#Determine row from which to get the coefficients.
# How many rows do we have in the table...
fshape = ftab[1].data.shape
- colnames = ftab[1].data._names
+ colnames = ftab[1].data.names
row = -1
# Loop over all the rows looking for the one which corresponds
@@ -221,7 +221,7 @@ def readIDCtab (tabname, chip=1, date=None, direction='forward',
# numeric arrays we have set up...
# Setup which column name convention the IDCTAB follows
# either: A,B or CX,CY
- if 'CX10' in ftab[1].data._names:
+ if 'CX10' in ftab[1].data.names:
cxstr = 'CX'
cystr = 'CY'
else:
@@ -310,7 +310,7 @@ def readOfftab(offtab, date, chip=None):
#Determine row from which to get the coefficients.
# How many rows do we have in the table...
fshape = ftab[1].data.shape
- colnames = ftab[1].data._names
+ colnames = ftab[1].data.names
row = -1
row_start = None