Correct signed_int_from_hex implementation#394

Merged

christiansandberg merged 2 commits intocanopen-python:masterfrom

friederschueler:master

Sep 1, 2023

Commits on Sep 1, 2023

fixed signed_int_from_hex method and eds tests. added full unit tests for method.
friederschueler
authored
Fixed testdata, missing import and hex-prefix in string conversion.
friederschueler
committed