browser(firefox): resolve blank document race when accessing a11y #744
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| + let callback; | ||
| + const result = new Promise(f => callback = f); | ||
| + const poll = () => { | ||
| + if (!docAcc.firstChild && content.document.body.hasChildNodes()) { |
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Is it always racing against a blank document? I expected it to be racing against some previous cached DOM state, which happens to be blank in our tests.
|
closed in favor of #755 |
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