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Fix storage usage when disabled

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This commit is contained in:
Guillaume Gomez 2019-06-02 16:57:26 +02:00
parent 8b36867093
commit 4eb19d19a5
1 changed files with 1 additions and 3 deletions
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4
src/librustdoc/html/static/storage.js
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@ -64,13 +64,11 @@ function usableLocalStorage() {
// preferences deny access to localStorage, e.g., to prevent storage of // preferences deny access to localStorage, e.g., to prevent storage of
// "cookies" (or cookie-likes, as is the case here). // "cookies" (or cookie-likes, as is the case here).
try { try {
window.localStorage; return window.localStorage !== null && window.localStorage !== undefined;
} catch(err) { } catch(err) {
// Storage is supported, but browser preferences deny access to it. // Storage is supported, but browser preferences deny access to it.
return false; return false;
} }
return true;
} }
function updateLocalStorage(name, value) { function updateLocalStorage(name, value) {