Lift arguments object reference up to origin scope

See explanation: #1245 Signed-off-by: Rick Waldron <waldron.rick@gmail.com>
serialport · Jul 21, 2017 · fb86820 · fb86820
1 parent 468dfc2
commit fb86820
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/util.js b/lib/util.js
@@ -5,8 +5,8 @@ function promisify(func) {
     throw new Error('"func" must be a function');
   }
   return function() {
+    const args = Array.from(arguments);
     return new Promise((resolve, reject) => {
-      const args = Array.prototype.slice.apply(arguments);
       args.push((err, data) => {
         if (err) {
           return reject(err);