From c75b27c052c8ee74b1dc6c7af7a7a8d0c3c65864 Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Sun, 1 Nov 2020 06:25:26 -0500
Subject: [PATCH] Fix top document partyness

Reported internally.

Regression from:
- https://github.com/gorhill/uBlock/commit/1e2eb037e5b4754feb4a40519951b3e7a73d545d

Related issue:
- https://github.com/uBlockOrigin/uBlock-issues/issues/760
---
 src/js/filtering-context.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/filtering-context.js b/src/js/filtering-context.js
index 20b66ccb6..af68ca19e 100644
--- a/src/js/filtering-context.js
+++ b/src/js/filtering-context.js
@@ -147,11 +147,11 @@ const FilteringContext = class {
     //   assume the origin of the context is the same as the request itself.
     fromWebrequestDetails(details) {
         const tabId = details.tabId;
-        this.fromTabId(tabId);
         this.type = details.type;
         if ( this.itype === MAIN_FRAME && tabId > 0 ) {
             µBlock.tabContextManager.push(tabId, details.url);
         }
+        this.fromTabId(tabId); // Must be called AFTER tab context management
         this.realm = '';
         this.id = details.requestId;
         this.setURL(details.url);