Invalid CSS parcing error in @keyframes rule

[vbickov]

Apache NetBeans version

Apache NetBeans 24 release candidate

What happened

NetBeans 24 considers the following CSS block as erroneous. It does not like "%0" and says that "Unexpected token PERCENTAGE" is found. If I configure the validator to ignore the error, it starts blaming the closing bracket. The code is obviously fine.

@keyframes ozx-delay-anim {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

Language / Project Type / NetBeans Component

No response

How to reproduce

Just create a CSS file and put the code in there.

Did this work correctly in an earlier version?

Apache NetBeans 23

Operating System

Windows 11 Pro 24H2

JDK

Java HotSpot(TM) 64-Bit Server VM (build 23.0.1+11-39, mixed mode, sharing)

Apache NetBeans packaging

Apache NetBeans provided installer

Anything else

No response

Are you willing to submit a pull request?

No

[vbickov]

Not actually a "release candidate". It is the latest released NetBeans 24. The form just did not have this option.

[matthiasblaesing]

Sorry, I'll look into this.

[matthiasblaesing]

@vbickov from the checks page of #8053 a nightly build available checks page direct link.

It would be great if you could test it.

For NB 23, you might succeed by replacing the existing org-netbeans-modules-css-lib.jar with this one:
org-netbeans-modules-css-lib.jar.zip. Of course you should make a bakup first.

[vbickov]

@matthiasblaesing The org-netbeans-modules-css-lib.jar from the nightly build solves the issue for NB 24. I do not have NB 23 anymore and never experienced this issue with NB 23. Thank you.

[vbickov]

@matthiasblaesing Apparently, I was wrong. After I replaced org-netbeans-modules-css-lib.jar from the nightly build, it seemed that the issue was solved. However, after a couple of seconds, the error came back. I also tried to replace all JARs with CSS in their names. Am I missing something?