From 4d4a5f380799b64c167e42331a37d7be2f917214 Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Thu, 10 Nov 2022 08:47:54 -0500
Subject: [PATCH] Mind implicit prelude `*` element in pseudo operators

Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/2355
---
 src/js/static-filtering-parser.js | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/js/static-filtering-parser.js b/src/js/static-filtering-parser.js
index f36b5dcf4..66c6c1d72 100644
--- a/src/js/static-filtering-parser.js
+++ b/src/js/static-filtering-parser.js
@@ -1728,12 +1728,14 @@ Parser.prototype.SelectorCompiler = class {
                 break;
             case 'ProceduralSelector':
                 if ( prelude.length !== 0 ) {
-                    if ( tasks.length === 0 ) {
-                        out.selector = prelude.join('');
-                    } else {
-                        tasks.push(this.createSpathTask(prelude.join('')));
-                    }
+                    let spath = prelude.join('');
                     prelude.length = 0;
+                    if ( spath.endsWith(' ') ) { spath += '*'; }
+                    if ( tasks.length === 0 ) {
+                        out.selector = spath;
+                    } else {
+                        tasks.push(this.createSpathTask(spath));
+                    }
                 }
                 const args = this.compileArgumentAst(data.name, part.args);
                 if ( args === undefined ) { return; }