Prefer dist.isThenable in isNonThenableFunction test

linkedin · Jun 10, 2016 · 044c463 · 044c463
1 parent c7d9055
commit 044c463
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/dust.js b/lib/dust.js
@@ -264,8 +264,7 @@
    * @return {Boolean} is `elem` a function without a `.then` property?
    */
   dust.isNonThenableFunction = function(elem) {
-    return typeof elem === 'function' &&
-           typeof elem.then !== 'function';
+    return typeof elem === 'function' && !dust.isThenable(elem);
   };
 
   /**