tracemalloc: only use unsigned types to compute hash
Commit to simplify the backport to python 2.7 and to make the code more consistent.
V
Victor Stinner committed
4d8c29cd572b9556e6cfdcfea58724c4a69dbaa6
Parent: fffb96b
Commit to simplify the backport to python 2.7 and to make the code more consistent.