Hi guy's,

I was trying to test an python script but it runs into some errors. Below the script line

print(f'Available audios:\n {"\n ".join(('  ' if i<10 else ' ') + str(i)+'. '+j for i, j in enumerate(display_ids, 1))}\n')

=

SyntaxError: f-string expression part cannot include a backslash

Seems that the "\n " is the problem used in {} brackets. On internet I found some info to use chr(10) instead like this...

print(f'Available audios:\n {chr(10).join(('  ' if i<10 else ' ') + str(i)+'. '+j for i, j in enumerate(display_ids, 1))}\n')

...but I get another error...

SyntaxError: f-string: unmatched '('

...then I tried to find some python fixer online which gave me 2 other lines like this...

print(f'Available audios:\n'
      f'{"\n ".join(("  " if i < 10 else " ") + str(i) + ". " + j for i, j in enumerate(display_ids, 1))}\n')

or

print(f'Available audios:\n'
      f'{"\n ".join(("  " if i < 10 else " ") + str(i) + ". " + j for i, j in range(1, len(display_ids) + 1), display_ids)}\n')

..but also fails with...

SyntaxError: f-string: Generator expression must be parenthesized

...so can anyone of you tell me how to fix this line? Thanks.

greetz

Maybe you need to update your Python?

Python 3.12.4 (tags/v3.12.4:8e8a4ba, Jun  6 2024, 19:30:16) [MSC v.1940 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> display_ids = ["first", "second", "third"]
>>> print(f'Available audios:\n{"\n".join(f'{i:2}. {j}' for i, j in enumerate(display_ids, 1))}\n')
Available audios:
 1. first
 2. second
 3. third

Hi @adoxa,

oh okay, seems that the Python version I used was too low 3.10 in the VE. I tried it again with latest version and now I don't get this error anymore. 🙂 Thanks.

greetz