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-rw-r--r--ext/bg/js/api.js8
-rw-r--r--ext/bg/js/util.js4
2 files changed, 6 insertions, 6 deletions
diff --git a/ext/bg/js/api.js b/ext/bg/js/api.js
index 8b4c3896..4b6729ad 100644
--- a/ext/bg/js/api.js
+++ b/ext/bg/js/api.js
@@ -18,15 +18,11 @@
async function apiOptionsSet(options) {
- // In Firefox, setting options from the options UI somehow carries references
- // to the DOM across to the background page, causing the options object to
- // become a "DeadObject" after the options page is closed. The workaround used
- // here is to create a deep copy of the options object.
- utilBackend().onOptionsUpdated(JSON.parse(JSON.stringify(options)));
+ utilBackend().onOptionsUpdated(utilIsolate(options));
}
async function apiOptionsGet() {
- return utilBackend().options;
+ return utilIsolate(utilBackend().options);
}
async function apiTermsFind(text) {
diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index 11ec23eb..a92fd0bc 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -22,6 +22,10 @@ function utilAsync(func) {
};
}
+function utilIsolate(data) {
+ return JSON.parse(JSON.stringify(data));
+}
+
function utilBackend() {
return chrome.extension.getBackgroundPage().yomichan_backend;
}