From b418cb788f1a57bd34e43ac2a72768e0f3561d36 Mon Sep 17 00:00:00 2001
From: Hubert Argasinski <argasinski.hubert@gmail.com>
Date: Fri, 1 Mar 2019 22:08:53 -0600
Subject: initialize results in whilst [fixes #1626] (#1628)

---
 lib/whilst.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/whilst.js b/lib/whilst.js
index 1013d37..361b72d 100644
--- a/lib/whilst.js
+++ b/lib/whilst.js
@@ -40,7 +40,7 @@ function whilst(test, iteratee, callback) {
     callback = onlyOnce(callback);
     var _fn = wrapAsync(iteratee);
     var _test = wrapAsync(test);
-    var results
+    var results = [];
 
     function next(err, ...rest) {
         if (err) return callback(err);
-- 
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