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Auto merge of #61462 - GuillaumeGomez:fix-local-storage, r=Manishearth

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[rustdoc] Fix storage usage when disabled

Fixes #61239.

@starblue: Can you give a try to this change please? I tried on chrome and firefox and both worked so if you're using another web browser, that might be useful. :)

r? @Manishearth
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bors 2019-07-12 12:04:25 +00:00
commit 71f9384e3b
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) {