Clone response before put it to the cache (#6932)

`Response.prototype.clone()` must be called before the response used.

This fixes an error from ServiceWorker and failing to load image when the
image is not cached.
main
unarist 7 years ago committed by Eugen Rochko
parent 2f3ac14a43
commit f5ed5f3860

@ -56,10 +56,10 @@ self.addEventListener('fetch', function(event) {
const fetched = await fetch(event.request);
if (fetched.ok) {
await cache.put(event.request.url, fetched);
await cache.put(event.request.url, fetched.clone());
}
return fetched.clone();
return fetched;
}
return cached;

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