don't promisify non-functions, duh

2018-07-04 02:17:18 -06:00 · 2018-07-04 02:17:18 -06:00 · 157f6a7380
parent ef6672a5b4
commit 157f6a7380
1 changed files with 3 additions and 1 deletions
--- a/lib/core.js
+++ b/lib/core.js
@ -10,7 +10,9 @@ var util = require('util');
 function promisifyAll(obj) {
  var aobj = {};
  Object.keys(obj).forEach(function (key) {
-    aobj[key + 'Async'] = util.promisify(obj[key]);
+    if ('function' === typeof obj[key]) {
+      aobj[key + 'Async'] = util.promisify(obj[key]);
+    }
  });
  return aobj;
 }