lots of fixes to backend

1 files changed, 6 insertions, 1 deletions

diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index 9dc57950..11ec23eb 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2016  Alex Yatskov <alex@foosoft.net>
+ * Copyright (C) 2016-2017  Alex Yatskov <alex@foosoft.net>
  * Author: Alex Yatskov <alex@foosoft.net>
  *
  * This program is free software: you can redistribute it and/or modify
@@ -16,6 +16,11 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+function utilAsync(func) {
+    return function(...args) {
+        func.apply(this, args);
+    };
+}
 
 function utilBackend() {
     return chrome.extension.getBackgroundPage().yomichan_backend;