If you want to make the hex string easier to read, you can specify a
single character separator *sep* parameter to include in the output.
- By default between each byte. A second optional *bytes_per_sep*
- parameter controls the spacing. Positive values calculate the
- separator position from the right, negative values from the left.
+ By default, this separator will be included between each byte.
+ A second optional *bytes_per_sep* parameter controls the spacing.
+ Positive values calculate the separator position from the right,
+ negative values from the left.
>>> value = b'\xf0\xf1\xf2'
>>> value.hex('-')