I am brand new to pythonanywhere. I have my code working on my local dev machine and trying to get it working here.
When I run (returntag-virtualenv) 17:06 ~ $ python -i /var/www/returntag_eu_pythonanywhere_com_wsgi.py to check why my site is not working, I get the following error.
Traceback (most recent call last):File "/var/www/returntag_eu_pythonanywhere_com_wsgi.py", line 78, in <module>
from main import app as application
File "/home/returntag/main.py", line 16, in <module>
app = create_app()
File "/home/returntag/website/__init__.py", line 60, in create_app
from .product_info import product_info File "/home/returntag/website/product_info.py", line 375
flash(f'Another {session**['cart_item'**][key]['name']} has been added to your Subscription cart.', category="success")
^^^^^^^^^
SyntaxError: f-string: unmatched '['
I did have the error in another part of my code where I was accessing a configuration variable which it didn't like so I hard coded that as a test . It was
log.debug(f'Account_id_to_check {account_id_to_check}, last scan was less than {current_app.config['PAYG_HOURS_BETWEEN_SCANS']} hours ago')
changed to
log.debug(f'Account_id_to_check {account_id_to_check}, last scan was less than 24 hours ago')
and after the change it was no longer flagged by this compiler but now getting the error below on the flash
flash(f'Another {**session['cart_item'][key]['name']**} has been added to your Subscription cart.', category="success")
The log files show (before I made the change stated above)
2024-03-06 17:10:45,553: Error running WSGI application 2024-03-06 17:10:45,560: File "/home/returntag/./website/commonFunctions.py", line 154 2024-03-06 17:10:45,560: 2024-03-06 17:10:45,560: log.debug(f'Account_id_to_check {account_id_to_check}, last scan was less than {current_app.config['PAYG_HOURS_BETWEEN_SCANS']} hours ago') 2024-03-06 17:10:45,560: 2024-03-06 17:10:45,560: ^^^^^^^^^^^^^^^^^^^^^^^^ 2024-03-06 17:10:45,560: 2024-03-06 17:10:45,560: SyntaxError: f-string: unmatched '[' 2024-03-06 17:10:45,561: File "/var/www/returntag_eu_pythonanywhere_com_wsgi.py", line 78, in <module> 2024-03-06 17:10:45,561: from main import app as application 2024-03-06 17:10:45,561: 2024-03-06 17:10:45,561: File "/home/returntag/./main.py", line 16, in <module> 2024-03-06 17:10:45,561: app = create_app() 2024-03-06 17:10:45,561: 2024-03-06 17:10:45,561: File "/home/returntag/./website/init.py", line 57, in create_app 2024-03-06 17:10:45,562: from .dashboard import dashboard 2024-03-06 17:10:45,562: 2024-03-06 17:10:45,562: File "/home/returntag/./website/dashboard.py", line 20, in <module> 2024-03-06 17:10:45,562: from .commonFunctions import checkInputs, is_float,checkPersonID, allowed_image, uniqueEmail, emailFormatOk,get_random_code, SendMail, useful 2024-03-06 17:10:45,562: ******* 2024-03-06 17:10:45,562: If you're seeing an import error and don't know why, 2024-03-06 17:10:45,562: we have a dedicated help page to help you debug: 2024-03-06 17:10:45,562: https://help.pythonanywhere.com/pages/DebuggingImportError/ 2024-03-06 17:10:45,562: *******