GX-Entwicklung

Activating a color gradient in style edit results in an error in PHP 8.x¶

Steps to reproduce:

1. Launch StyleEdit
2. set checkbox "Farbverlauf einfügen" for menu item "Navigations Menü"
3. set "Erste Farbe" to "Red"
4. Wait for StyleEdit to reload

Note: for an unknown reason this does not occur for every gradient. For verification use the one under "Navigations Menü"

Expected:
The user should be able to set a color gradient.

Actual:
In the top left corner an error occurs.

An error has occurred
HTTP 500 - str_replace(): Argument #3 ($subject) must be of type array|string, null given