diff options
Diffstat (limited to 'browser/modules/EveryWindow.sys.mjs')
| -rw-r--r-- | browser/modules/EveryWindow.sys.mjs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/browser/modules/EveryWindow.sys.mjs b/browser/modules/EveryWindow.sys.mjs index 704240b54f..64e7cbaa31 100644 --- a/browser/modules/EveryWindow.sys.mjs +++ b/browser/modules/EveryWindow.sys.mjs @@ -64,7 +64,7 @@ export const EveryWindow = { if (!initialized) { let addUnloadListener = win => { - function observer(subject, topic, data) { + function observer(subject, topic) { if (topic == "domwindowclosed" && subject === win) { Services.ww.unregisterNotification(observer); for (let c of callbacks.values()) { |