fix potential overwriting of onunload.$old

This commit is contained in:
Lei Yang 2016-08-03 19:31:36 +08:00 committed by GitHub
parent 72b6c1e68d
commit cde0e348a4

View file

@ -419,7 +419,7 @@
if (pendingRequests && controller.onunload) {
var onunload = controller.onunload
controller.onunload = noop
controller.onunload = function (){}
controller.onunload.$old = onunload
}
})