Space character replaced in DHL Express ship time when saving settings. Breaks settings page.

[peteeveleigh]

Describe the bug

I'm sure this is an edge case and may not be worth fixing but I recently had cause to update some settings for Postie.
When I saved the settings the page refreshed with an Exception;
Failed to parse time string (1:00 PM) at position 4 (�): Unexpected character

I dug around and found this to be the Ship Time setting for DHL Express (which we had disabled anyway).

In the database it looks like the space in "1:00 PM" had been replaced with a half-space character.

Editing the value in the DB directly and rebuilding the project config got the settings page to load without a problem until I resaved it again.

Removing the time completely appears to have resolved the issue.

This is happening on Postie 3, but I noticed the same error when working on updating it to Postie 4. I have yet to confirm whether it is the same issue exactly.

Steps to reproduce

1. Enter a value in the DHL Express ship time field.
2. Save the settings.

Craft CMS version

Craft Pro 4.12.5

Plugin version

3.1.8 (But noticed same exception with Postie 4)

Multi-site?

No

Additional context

This is happening on local dev using DDEV with PHP 8.1 and MariaDB 10.4.33

Settings are disabled on both our staging and production environments so I can't confirm whether it also happens there.

[engram-design]

Interesting find! I've seen this only once before where someone's browser locale saved this with a different character, but could replicate that on my end.

Fixed for the next release. To get this early, run composer require verbb/postie:"dev-craft-4 as 4.0.8".