[mv3] Fix custom procedural filters when no ruleset enabled

gorhill · gorhill · commit 33dc8a7ff0fd · 2026-04-23T17:47:44.000-04:00
Related feedback: uBlockOrigin/uBOL-home#671
diff --git a/platform/mv3/extension/js/filter-manager.js b/platform/mv3/extension/js/filter-manager.js
@@ -168,7 +168,10 @@ export async function injectCustomFilters(tabId, frameId, hostname) {
     if ( proceduralSelectors.length !== 0 ) {
         promises.push(
             browser.scripting.executeScript({
-                files: [ '/js/scripting/css-procedural-api.js' ],
+                files: [
+                    '/js/scripting/css-api.js',
+                    '/js/scripting/css-procedural-api.js',
+                ],
                 target: { tabId, frameIds: [ frameId ] },
                 injectImmediately: true,
             }).catch(reason => {
