Error in Uploader.py

[r1ccard0]

When I use it under Win 10 x64 (with both x86 and x64 Python 3.9.2 and 3.8.6), I get:

c:\Users\Riccardo\Documenti\Arduino\libraries\JTAG\extras\python>python xsvf -p COM4 D:\output.xsvf
Traceback (most recent call last):
File "xsvf", line 8, in
import Uploader
File "c:\Users\Riccardo\Documenti\Arduino\libraries\JTAG\extras\python\Uploader.py", line 16, in
class Uploader(object):
File "c:\Users\Riccardo\Documenti\Arduino\libraries\JTAG\extras\python\Uploader.py", line 23, in Uploader
[(chr(x) in _printable_chars) and chr(x) or '.' for x in range(256)])
File "c:\Users\Riccardo\Documenti\Arduino\libraries\JTAG\extras\python\Uploader.py", line 23, in
[(chr(x) in _printable_chars) and chr(x) or '.' for x in range(256)])
NameError: name '_printable_chars' is not defined

How can I fix? Is it there anything wrong with my files paths?

[mrjimenez]

Hi Riccardo,

The program is a little old and was originally done in Python2, so that is likely a problem of Python compatibility.

You can try to substitute _printable_chars by string.printable everywhere in the code, but you are likely to find other problems.

If possible, try to run with a python 2 interpreter.

[r1ccard0]

Hi Marcelo, thank You for your reply. I tried to edit the source files by deleting the latest modification and it worked like a charm. I used python 2 under mac OS. Regards, Riccardo Il giorno sab 27 mar 2021 alle ore 19:26 Marcelo Roberto Jimenez < ***@***.***> ha scritto:

…

Hi Riccardo, The program is a little old and was originally done in Python2, so that is likely a problem of Python compatibility. You can try to substitute _printable_chars by string.printable everywhere in the code, but you are likely to find other problems. If possible, try to run with a python 2 interpreter. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#7 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ASI4GUKING6PY4VYJETOR3DTFYPMRANCNFSM4Z5CHO7Q> .