Entry::length is not applied during encoding

[kvaellning]

Found out that I need to specify a specific length for an integer. From the documentation this appears to be the case by passing the length argument to the constructor of Entry. Unfortunately, length is not honored on encoding.

Repro:

import tlv8
entry = tlv8.Entry(42, 1, length=8)
print(entry.encode().hex() # 2a 01 01, expected 2a 08 01 00 00 00 00 00 00 00

[jlusiardi]

Thanks a lot, release is out.