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Better handling of the "no data" extensions present in GHOST bundle. ad.info() was crashing on them. #148

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Merged
KathleenLabrie merged 1 commit into from
Oct 5, 2026
Merged

Better handling of the "no data" extensions present in GHOST bundle. ad.info() was crashing on them. #148

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3 changes: 2 additions & 1 deletion astrodata/core.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1000,11 +1000,12 @@ def _pixel_info(self):

other_objects.append(obj_dict)

data_type = nd.data.dtype.name if nd.data.shape != () else ""
main_dict = {
"content": "science",
"type": type(nd).__name__,
"dim": str(nd.data.shape),
"data_type": nd.data.dtype.name,
"data_type": data_type,
}

out_dict = {
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3 changes: 2 additions & 1 deletion astrodata/fits.py
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Expand Up @@ -496,7 +496,8 @@ def header(self):
def data(self):
"""The data of the HDU."""
res = self._create_result(self.shape)
res[:] = self._scale(self._obj.data)
if self._obj.data is not None:
res[:] = self._scale(self._obj.data)
return res

@property
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3 changes: 2 additions & 1 deletion astrodata/nddata.py
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Expand Up @@ -596,7 +596,8 @@ def _get_simple(self, target, section=None):
if is_lazy(source):
if section is None:
ret = np.empty(source.shape, dtype=source.dtype)
ret[:] = source.data
if source.shape != ():
ret[:] = source.data
setattr(self, target, ret)

else:
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