LESS: Enable parsing of "optional" imports (@import (optional) "user.…

…less";) Closes: #6447
apache · Sep 14, 2023 · e279788 · e279788
1 parent 3bcece4
commit e279788
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diff --git a/ide/css.lib/src/org/netbeans/modules/css/lib/Css3.g b/ide/css.lib/src/org/netbeans/modules/css/lib/Css3.g
@@ -1582,7 +1582,7 @@ sass_content
     ;
 
 less_import_types: 
-    {tokenNameIs(new String[]{"LESS", "CSS", "REFERENCE", "INLINE", "ONCE", "MULTIPLE"})}? IDENT
+    {tokenNameIs(new String[]{"LESS", "CSS", "REFERENCE", "INLINE", "ONCE", "MULTIPLE", "OPTIONAL"})}? IDENT
     ; catch[ RecognitionException rce] {
         reportError(rce);
         input.consume();