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| author | dencheva <dencheva@stsci.edu> | 2011-08-19 13:35:15 -0400 |
|---|---|---|
| committer | dencheva <dencheva@stsci.edu> | 2011-08-19 13:35:15 -0400 |
| commit | 3fad337c9c1d62645d7aee63b4b47406f7c5da07 (patch) | |
| tree | 59610789f07350462128ab989ccf4dd62eb568cd | |
| parent | 707e9b522e7ac69ccf7bdd8e6795201f01c33f22 (diff) | |
| download | stwcs_hcf-3fad337c9c1d62645d7aee63b4b47406f7c5da07.tar.gz | |
don't try to update the old idc table keywords if they don't exist (as in 'ERR' extensions
git-svn-id: http://svn.stsci.edu/svn/ssb/stsci_python/stsci_python/trunk/stwcs@13642 fe389314-cf27-0410-b35b-8c050e845b92
| -rw-r--r-- | lib/stwcs/wcsutil/hstwcs.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/stwcs/wcsutil/hstwcs.py b/lib/stwcs/wcsutil/hstwcs.py index 1e0e23d..5aab087 100644 --- a/lib/stwcs/wcsutil/hstwcs.py +++ b/lib/stwcs/wcsutil/hstwcs.py @@ -343,7 +343,8 @@ class HSTWCS(WCS): val = self.__getattribute__(c) except AttributeError: continue - cards.append(pyfits.Card(key=c, value=val)) + if val: + cards.append(pyfits.Card(key=c, value=val)) return cards def pc2cd(self): |