'shift_jis' codec can't encode character'\ uff0d' in position 0: resolution of illegal multibyte sequence

From the conclusion, "-" is the cause, so "-"

somestring.replace("－", "-")

Cause string and replaced string

>>> "－".encode("utf-8")
#Cause of Error
b'\xef\xbc\x8d'
>>> "-".encode("utf-8")
b'\xe3\x83\xbc'

Complicated