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-rw-r--r--lib/stwcs/__init__.py2
-rw-r--r--lib/stwcs/wcsutil/wcscorr.py3
2 files changed, 3 insertions, 2 deletions
diff --git a/lib/stwcs/__init__.py b/lib/stwcs/__init__.py
index 3c8879d..8a3839a 100644
--- a/lib/stwcs/__init__.py
+++ b/lib/stwcs/__init__.py
@@ -35,7 +35,7 @@ if False :
except:
pass
else :
- __version__ = '0.9.1'
+ __version__ = '0.9.2'
try:
diff --git a/lib/stwcs/wcsutil/wcscorr.py b/lib/stwcs/wcsutil/wcscorr.py
index d9d42cd..c767e09 100644
--- a/lib/stwcs/wcsutil/wcscorr.py
+++ b/lib/stwcs/wcsutil/wcscorr.py
@@ -40,7 +40,8 @@ def init_wcscorr(input, force=False):
need_to_close = False
# Do not try to generate a WCSCORR table for a simple FITS file
- if len(fimg) == 1:
+ numsci = fileutil.countExtn(fimg)
+ if len(fimg) == 1 or numsci == 0:
return
enames = []