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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-15 03:35:49 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-15 03:35:49 +0000
commitd8bbc7858622b6d9c278469aab701ca0b609cddf (patch)
treeeff41dc61d9f714852212739e6b3738b82a2af87 /devtools/server/actors/watcher/browsing-context-helpers.sys.mjs
parentReleasing progress-linux version 125.0.3-1~progress7.99u1. (diff)
downloadfirefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.tar.xz
firefox-d8bbc7858622b6d9c278469aab701ca0b609cddf.zip
Merging upstream version 126.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'devtools/server/actors/watcher/browsing-context-helpers.sys.mjs')
-rw-r--r--devtools/server/actors/watcher/browsing-context-helpers.sys.mjs2
1 files changed, 1 insertions, 1 deletions
diff --git a/devtools/server/actors/watcher/browsing-context-helpers.sys.mjs b/devtools/server/actors/watcher/browsing-context-helpers.sys.mjs
index d52cbc5708..cd34c75760 100644
--- a/devtools/server/actors/watcher/browsing-context-helpers.sys.mjs
+++ b/devtools/server/actors/watcher/browsing-context-helpers.sys.mjs
@@ -382,7 +382,7 @@ export function getAllBrowsingContextsForContext(
sessionContext.browserId
);
// topBrowsingContext can be null if getCurrentTopByBrowserId is called for a tab that is unloaded.
- if (topBrowsingContext) {
+ if (topBrowsingContext?.embedderElement) {
// Unfortunately, getCurrentTopByBrowserId is subject to race conditions and may refer to a BrowsingContext
// that already navigated away.
// Query the current "live" BrowsingContext by going through the embedder element (i.e. the <browser>/<iframe> element)