diff options
| -rw-r--r-- | wcsutil/wcscorr.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/wcsutil/wcscorr.py b/wcsutil/wcscorr.py index 61f8461..bab0964 100644 --- a/wcsutil/wcscorr.py +++ b/wcsutil/wcscorr.py @@ -37,6 +37,10 @@ def init_wcscorr(input, force=False): fimg = input need_to_close = False + # Do not try to generate a WCSCORR table for a simple FITS file + if len(fimg) == 1: + return + # Verify that a WCSCORR extension does not already exist... for extn in fimg: if extn.header.has_key('extname') and \ |