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RUB-NDS / PRET

Printer Exploitation Toolkit - The tool that made dumpster diving obsolete.
http://hacking-printers.net
GNU General Public License v2.0
3.81k stars 605 forks source link

error when I launch any command from PRET #47

Closed RistBS closed 2 years ago

RistBS commented 3 years ago

I have this error message when I try to run a command with PRET :

Command execution failed (a bytes-like object is required, not 'str')

its appears with any printer languages (pjl, pcl, ps)

imalittleteapot187 commented 3 years ago

I am also experiencing the same difficulty, across the same range of circumstance. I have tried installing pyenv and setting python to 2.7 from 3 with negative results.

ghostresonance commented 3 years ago

I am having this problem as well