[NETBEANS-2634] Unicode-range unexpected token PLUS found

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 11.0
• Fix Version/s: 12.0
• Component/s: web - CSS Editor
• Labels: css easy
• Assignee: Matthias Bläsing
• Reporter: Joshua Bakker
• Created: 03/Jun/19 14:17
• Updated: 03/Nov/20 15:46
• Resolved: 12/Mar/20 19:08

Description

I hope this issue is correctly created. So, I'm using Apache NetBeans 11.0 for my webdevelopment. When I see red lines, I want to go ahead and fix the code. However, in one .css file I see red lines even under correct code.

For example, I have this CSS:

@font-face {
font-family: 'Open Sans';
font-style: normal;
font-weight: 300;
src: local('Open Sans Light'), local('OpenSans-Light'), url(https://fonts.gstatic.com/s/opensans/v16/mem5YaGs126MiZpBA-UN_r8OX-hpOqc.woff2) format('woff2');
font-display: swap;
unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}

According to W3C CSS validator, the unicode-range line is correct. However, NetBeans puts a red line underneath it with the error (example of the error of the red line underneath the first +: "unexpected token PLUS found")

As far as I know, this could be maybe because of NetBeans using a too low CSS version but I'm not 100% sure. See the attachment for a better view of what I mean.

Issue Links

• links to: PR with fix