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

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`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.
This commit is contained in:
unarist 2018-03-27 22:18:35 +09:00 committed by Eugen Rochko
parent 2f3ac14a43
commit f5ed5f3860
1 changed files with 2 additions and 2 deletions
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4
app/javascript/mastodon/service_worker/entry.js
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@ -56,10 +56,10 @@ self.addEventListener('fetch', function(event) {
const fetched = await fetch(event.request); const fetched = await fetch(event.request);
if (fetched.ok) { 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; return cached;