Serhiy Storchaka added the comment: Different error messages are needed if original offset < 0. For example packing 4 bytes with offset -2 always fails, not depending of the size of the buffer. Packing into buffer of size 10 with offset -11 always fails, not depending of the size of packed data.
struct.pack_into('<I', bytearray(10), -2, 123) struct.pack_into('<B', bytearray(10), -11, 123) ---------- assignee: -> serhiy.storchaka _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29649> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com