1 files changed, 9 insertions, 7 deletions
diff --git a/services/sync/modules/main.js b/services/sync/modules/main.js
index 488a2594b..e8e705e72 100644
--- a/services/sync/modules/main.js
+++ b/services/sync/modules/main.js
@@ -6,7 +6,7 @@ this.EXPORTED_SYMBOLS = ['Weave'];
 
 this.Weave = {};
 Components.utils.import("resource://services-sync/constants.js", Weave);
-let lazies = {
+var lazies = {
   "jpakeclient.js":       ["JPAKEClient", "SendCredentialsController"],
   "notifications.js":     ["Notifications", "Notification", "NotificationButton"],
   "service.js":           ["Service"],
@@ -15,12 +15,14 @@ let lazies = {
 };
 
 function lazyImport(module, dest, props) {
-  function getter(prop) function() {
-    let ns = {};
-    Components.utils.import(module, ns);
-    delete dest[prop];
-    return dest[prop] = ns[prop];
-  };
+  function getter(prop) {
+    return function() {
+      let ns = {};
+      Components.utils.import(module, ns);
+      delete dest[prop];
+      return dest[prop] = ns[prop];
+    };
+  }
   props.forEach(function (prop) { dest.__defineGetter__(prop, getter(prop)); });
 }