fix(connection): handle no cb correctly for connection helpers

Automattic · Oct 26, 2017 · a51e1f5 · a51e1f5
1 parent 62e2ff6
commit a51e1f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/connection.js b/lib/connection.js
@@ -425,7 +425,7 @@ function _wrapConnHelper(fn) {
   return function() {
     var _this = this;
     var Promise = PromiseProvider.get();
-    var cb = arguments.length > 0 ? arguments[arguments.length - 1] : [];
+    var cb = arguments.length > 0 ? arguments[arguments.length - 1] : null;
     var argsWithoutCb = typeof cb === 'function' ?
       Array.prototype.slice.call(arguments, 0, arguments.length - 1) :
       Array.prototype.slice.call(arguments);