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safety

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ed 2021-10-07 23:11:37 +02:00
parent d500a51d97
commit 1a618c3c97
1 changed files with 13 additions and 5 deletions
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8
copyparty/web/util.js
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@ -583,15 +583,23 @@ function jcp(obj) {
function sread(key) { function sread(key) {
try {
return localStorage.getItem(key); return localStorage.getItem(key);
} }
catch (e) {
return null;
}
}
function swrite(key, val) { function swrite(key, val) {
try {
if (val === undefined || val === null) if (val === undefined || val === null)
localStorage.removeItem(key); localStorage.removeItem(key);
else else
localStorage.setItem(key, val); localStorage.setItem(key, val);
} }
catch (e) { }
}
function jread(key, fb) { function jread(key, fb) {
var str = sread(key); var str = sread(key);