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Add guards around localStorage in case user disables it (#1399)

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Signed-off-by: Matthew Peveler <matt.peveler@gmail.com>
This commit is contained in:
Matthew Peveler
2021-02-25 09:25:55 -05:00
committed by GitHub
parent e3a3a3a8b4
commit 681f4818a5
1 changed files with 10 additions and 3 deletions
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13
source/javascripts/app/_lang.js
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@@ -129,11 +129,16 @@ under the License.
history.pushState({}, '', '?' + generateNewQueryString(language) + '#' + hash);
// save language as next default
localStorage.setItem("language", language);
if (localStorage) {
localStorage.setItem("language", language);
}
}
function setupLanguages(l) {
var defaultLanguage = localStorage.getItem("language");
var defaultLanguage = null;
if (localStorage) {
defaultLanguage = localStorage.getItem("language");
}
languages = l;
@@ -142,7 +147,9 @@ under the License.
// the language is in the URL, so use that language!
activateLanguage(presetLanguage);
localStorage.setItem("language", presetLanguage);
if (localStorage) {
localStorage.setItem("language", presetLanguage);
}
} else if ((defaultLanguage !== null) && (jQuery.inArray(defaultLanguage, languages) != -1)) {
// the language was the last selected one saved in localstorage, so use that language!
activateLanguage(defaultLanguage);