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fix undefined

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This commit is contained in:
David Reed 2022-11-20 01:28:51 -05:00
parent f08364edcd
commit ff527d9732
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GPG key ID: 2211691D8A1EE72F
1 changed files with 10 additions and 9 deletions
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15
src/uv.handler.js
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@ -691,28 +691,29 @@ function __uvHook(window, config = {}, bare = '/bare/') {
}, },
}); });
const contentWindowGet = Object.getOwnPropertyDescriptor(
HTMLIFrameElement.prototype,
'contentWindow'
).get;
client.element.hookProperty(HTMLIFrameElement, 'contentWindow', { client.element.hookProperty(HTMLIFrameElement, 'contentWindow', {
get: (target, that) => { get: (target, that) => {
const win = target.call(that); const win = target.call(that);
try { try {
if (!win.__uv) __uvHook(win, config, bare); if (!win.__uv) __uvHook(win, config, bare);
} catch (e) {}
return win; return win;
} catch (e) {
return win;
}
}, },
}); });
client.element.hookProperty(HTMLIFrameElement, 'contentDocument', { client.element.hookProperty(HTMLIFrameElement, 'contentDocument', {
get: (target, that) => { get: (target, that) => {
const win = contentWindowGet.call(that);
const doc = target.call(that); const doc = target.call(that);
try { try {
const win = doc.defaultView;
if (!win.__uv) __uvHook(win, config, bare); if (!win.__uv) __uvHook(win, config, bare);
} catch (e) {}
return doc; return doc;
} catch (e) {
return win;
}
}, },
}); });