diff options
| -rw-r--r-- | Lib/pickletools.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Lib/pickletools.py b/Lib/pickletools.py index d711bf0..74b65ce 100644 --- a/Lib/pickletools.py +++ b/Lib/pickletools.py @@ -562,15 +562,16 @@ bytes4 = ArgumentDescriptor( def read_bytes8(f): r""" - >>> import io + >>> import io, struct, sys >>> read_bytes8(io.BytesIO(b"\x00\x00\x00\x00\x00\x00\x00\x00abc")) b'' >>> read_bytes8(io.BytesIO(b"\x03\x00\x00\x00\x00\x00\x00\x00abcdef")) b'abc' - >>> read_bytes8(io.BytesIO(b"\x00\x00\x00\x00\x00\x00\x03\x00abcdef")) + >>> bigsize8 = struct.pack("<Q", sys.maxsize//3) + >>> read_bytes8(io.BytesIO(bigsize8 + b"abcdef")) #doctest: +ELLIPSIS Traceback (most recent call last): ... - ValueError: expected 844424930131968 bytes in a bytes8, but only 6 remain + ValueError: expected ... bytes in a bytes8, but only 6 remain """ n = read_uint8(f) |