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[rustdoc] Fix storage usage when disabled #61462

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Merged
merged 1 commit into from
Jul 12, 2019
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[rustdoc] Fix storage usage when disabled #61462

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4 changes: 1 addition & 3 deletions src/librustdoc/html/static/storage.js
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Original file line number Diff line number Diff line change
Expand Up @@ -64,13 +64,11 @@ function usableLocalStorage() {
// preferences deny access to localStorage, e.g., to prevent storage of
// "cookies" (or cookie-likes, as is the case here).
try {
window.localStorage;
return window.localStorage !== null && window.localStorage !== undefined;
} catch(err) {
// Storage is supported, but browser preferences deny access to it.
return false;
}

return true;
}

function updateLocalStorage(name, value) {
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