Refreshing a password page after expiry of blocking condition results in unblock time changing to "the end of time"

[JMA-256]

Bug noticed on version 1.7 of LeechBlock NG, on Firefox version 140.0.4 (aarch64). OS is MacOS.

Behaviour of bug: When refreshing a password-blocked page after the time the block is set to expire, instead of permitting access to the page, the blocking time listed on the page changes to read "the end of time". Further refreshing does not allow access to the page.

Block settings: Block * for 0000-0700, every day, set to password page, immediately block once met.

Steps to reproduce:

1. Create a block as described, or with similar characteristics.
2. Trigger the block through blocking condition, then allow the condition to expire.
3. Refresh the blocking page.

Testing on my tabs indicate that it is not a single-tab error. Thanks for your work maintaining this project!

[proginosko]

This isn't really a bug, I think. If you refresh the password page, you're just going to get the password page again, except that the time to unblock will be changed. You need to reload the page that was originally blocked. One way would be to click on the URL shown in the password page.