From 8c44044cd1dcb129ab1e1ddefe5202dd06d809d3 Mon Sep 17 00:00:00 2001
From: Ben Newman <ben@meteor.com>
Date: Tue, 7 Mar 2017 17:30:59 -0500
Subject: [PATCH] Ensure checkCount is decremented even if individual checks
 fail.

---
 packages/dynamic-import/cache.js | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/packages/dynamic-import/cache.js b/packages/dynamic-import/cache.js
index acbf6e1011..6c315f4618 100644
--- a/packages/dynamic-import/cache.js
+++ b/packages/dynamic-import/cache.js
@@ -63,6 +63,11 @@ exports.checkMany = function (versions) {
 
     ++checkCount;
 
+    function finish() {
+      --checkCount;
+      return sourcesById;
+    }
+
     return Promise.all(ids.map(function (id) {
       return new Promise(function (resolve, reject) {
         var versionRequest = versionsById.get(id);
@@ -85,10 +90,7 @@ exports.checkMany = function (versions) {
           }
         };
       });
-    })).then(function () {
-      --checkCount;
-      return sourcesById;
-    });
+    })).then(finish, finish);
   });
 };