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BUG: Handle IndirectObject as image filter #2355

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merged 2 commits into from
Dec 23, 2023
Merged

BUG: Handle IndirectObject as image filter #2355

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a4a7558
BUG: Handle IndirectObject as image filter
stefan6419846 Dec 21, 2023
14e09c4
simplify as proposed
stefan6419846 Dec 22, 2023
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2 changes: 1 addition & 1 deletion pypdf/filters.py
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Original file line number Diff line number Diff line change
Expand Up @@ -779,7 +779,7 @@ def _xobj_to_image(x_object_obj: Dict[str, Any]) -> Tuple[Optional[str], bytes,
)
extension = None
alpha = None
filters = x_object_obj.get(SA.FILTER, [None])
filters = x_object_obj.get(SA.FILTER, NullObject()).get_object()
lfilters = filters[-1] if isinstance(filters, list) else filters
if lfilters in (FT.FLATE_DECODE, FT.RUN_LENGTH_DECODE):
img, image_format, extension, _ = _handle_flate(
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