diff options
| -rw-r--r-- | lib/stwcs/wcsutil/altwcs.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/stwcs/wcsutil/altwcs.py b/lib/stwcs/wcsutil/altwcs.py index 7099898..e4ca488 100644 --- a/lib/stwcs/wcsutil/altwcs.py +++ b/lib/stwcs/wcsutil/altwcs.py @@ -68,7 +68,10 @@ def archiveWCS(fname, ext, wcskey=" ", wcsname=" ", reusekey=False): raise KeyError("Either wcskey or wcsname should be specified") if wcsname.strip() == "": - wcsname = readAltWCS(f, ext[0], wcskey=" ")['WCSNAME'] + try: + wcsname = readAltWCS(f, ext[0], wcskey=" ")['WCSNAME'] + except KeyError: + pass wcsext = ext[0] if wcskey != " " and wcskey in wcskeys(f[wcsext].header) and not reusekey: closefobj(fname, f) |