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Diffstat (limited to 'lib/stwcs/wcsutil/altwcs.py')
-rw-r--r--lib/stwcs/wcsutil/altwcs.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/stwcs/wcsutil/altwcs.py b/lib/stwcs/wcsutil/altwcs.py
index e4ca488..ad17a11 100644
--- a/lib/stwcs/wcsutil/altwcs.py
+++ b/lib/stwcs/wcsutil/altwcs.py
@@ -424,10 +424,10 @@ def _restore(fobj, ukey, fromextnum,
fobj[toextension].header.update(key=key, value = hwcs[k])
else:
continue
- if key == 'O' and fobj[toextension].header.has_key('TDDALPHA'):
+ if key == 'O' and 'TDDALPHA' in fobj[toextension].header:
fobj[toextension].header['TDDALPHA'] = 0.0
fobj[toeztension].header['TDDBETA'] = 0.0
- if fobj[toextension].header.has_key('ORIENTAT'):
+ if 'ORIENTAT' in fobj[toextension].header:
norient = np.rad2deg(np.arctan2(hwcs['CD1_2'+'%s' %ukey], hwcs['CD2_2'+'%s' %ukey]))
fobj[toextension].header.update(key='ORIENTAT', value=norient)