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add more data to error message

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This commit is contained in:
Yay295 2024-08-18 20:38:41 -05:00
parent dc3751599f
commit 671d7808e2
1 changed files with 17 additions and 7 deletions
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24
src/PIL/TiffImagePlugin.py
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@ -2188,13 +2188,23 @@ class AppendingTiffWriter(io.BytesIO):
if tag in self.Tags:
cur_pos = self.f.tell()
if is_local:
self._fixOffsets(count, field_size)
self.f.seek(cur_pos + 4)
else:
self.f.seek(offset)
self._fixOffsets(count, field_size)
self.f.seek(cur_pos)
try:
if is_local:
self._fixOffsets(count, field_size)
self.f.seek(cur_pos + 4)
else:
self.f.seek(offset)
self._fixOffsets(count, field_size)
self.f.seek(cur_pos)
except RuntimeError as e:
msg = (
f"{e}:"
f" Tag ID {tag}"
f" Field Type {field_type}"
f" Field Size {field_size}"
f" Count {count}"
)
raise RuntimeError(msg) from e
elif is_local:
# skip the locally stored value that is not an offset