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-rw-r--r--Lib/plistlib.py11
1 files changed, 6 insertions, 5 deletions
diff --git a/Lib/plistlib.py b/Lib/plistlib.py
index 8286456..dcb0f9c 100644
--- a/Lib/plistlib.py
+++ b/Lib/plistlib.py
@@ -879,18 +879,19 @@ class _BinaryPlistWriter (object):
try:
self._fp.write(struct.pack('>Bq', 0x13, value))
except struct.error:
- raise OverflowError(value)
+ raise OverflowError(value) from None
elif value < 1 << 8:
self._fp.write(struct.pack('>BB', 0x10, value))
elif value < 1 << 16:
self._fp.write(struct.pack('>BH', 0x11, value))
elif value < 1 << 32:
self._fp.write(struct.pack('>BL', 0x12, value))
+ elif value < 1 << 63:
+ self._fp.write(struct.pack('>BQ', 0x13, value))
+ elif value < 1 << 64:
+ self._fp.write(b'\x14' + value.to_bytes(16, 'big', signed=True))
else:
- try:
- self._fp.write(struct.pack('>BQ', 0x13, value))
- except struct.error:
- raise OverflowError(value)
+ raise OverflowError(value)
elif isinstance(value, float):
self._fp.write(struct.pack('>Bd', 0x23, value))