From ef9709fb072588cd92101154503da82148429021 Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Fri, 25 Apr 2025 19:26:16 -0400
Subject: [PATCH] [mv3] Safari does not support resource type `object`

Need to filter out DNR rules with `object`, otherwise this causes
a failure when adding the rules dynamically.
---
 platform/mv3/safari/ext-compat.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/platform/mv3/safari/ext-compat.js b/platform/mv3/safari/ext-compat.js
index c7f02984d..c2940e0c9 100644
--- a/platform/mv3/safari/ext-compat.js
+++ b/platform/mv3/safari/ext-compat.js
@@ -33,6 +33,16 @@ const nativeDNR = webext.declarativeNetRequest;
 const isSupportedRule = r => {
     if ( r.action?.responseHeaders ) { return false; }
     if ( r.condition?.tabIds !== undefined ) { return false; }
+    if ( r.condition?.resourceTypes?.includes('object') ) {
+        if ( r.condition.resourceTypes.length === 1 ) { return false; }
+        const i = r.condition.resourceTypes.indexOf('object');
+        r.condition.resourceTypes.splice(i, 1);
+    }
+    if ( r.condition?.excludedResourceTypes?.includes('object') ) {
+        if ( r.condition.excludedResourceTypes.length === 1 ) { return false; }
+        const i = r.condition.excludedResourceTypes.indexOf('object');
+        r.condition.excludedResourceTypes.splice(i, 1);
+    }
     return true;
 };