[mv3] Fix browser permissions scanning at launch

gorhill · gorhill · commit e645fe746854 · 2025-08-07T12:44:27.000-04:00
Related issue: uBlockOrigin/uBOL-home#410
diff --git a/platform/mv3/extension/js/mode-manager.js b/platform/mv3/extension/js/mode-manager.js
@@ -361,16 +361,20 @@ export async function syncWithBrowserPermissions() {
         const { optimal, complete } = filteringModes;
         for ( const hn of optimal ) {
             if ( allowedHostnames.has(hn) ) { continue; }
+            if ( isDescendantHostnameOfIter(hn, allowedHostnames) ) { continue; }
             optimal.delete(hn);
             modified = true;
         }
         for ( const hn of complete ) {
             if ( allowedHostnames.has(hn) ) { continue; }
+            if ( isDescendantHostnameOfIter(hn, allowedHostnames) ) { continue; }
             complete.delete(hn);
             modified = true;
         }
+        if ( modified ) {
+            await writeFilteringModeDetails(filteringModes);
+        }
     }
-    await writeFilteringModeDetails(filteringModes);
     return modified;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -361,16 +361,20 @@ export async function syncWithBrowserPermissions() {`
`361`	`361`	`const { optimal, complete } = filteringModes;`
`362`	`362`	`for ( const hn of optimal ) {`
`363`	`363`	`if ( allowedHostnames.has(hn) ) { continue; }`
	`364`	`+ if ( isDescendantHostnameOfIter(hn, allowedHostnames) ) { continue; }`
`364`	`365`	`optimal.delete(hn);`
`365`	`366`	`modified = true;`
`366`	`367`	`}`
`367`	`368`	`for ( const hn of complete ) {`
`368`	`369`	`if ( allowedHostnames.has(hn) ) { continue; }`
	`370`	`+ if ( isDescendantHostnameOfIter(hn, allowedHostnames) ) { continue; }`
`369`	`371`	`complete.delete(hn);`
`370`	`372`	`modified = true;`
`371`	`373`	`}`
	`374`	`+ if ( modified ) {`
	`375`	`+ await writeFilteringModeDetails(filteringModes);`
	`376`	`+ }`
`372`	`377`	`}`
`373`		`- await writeFilteringModeDetails(filteringModes);`
`374`	`378`	`return modified;`
`375`	`379`	`}`
`376`	`380`