Merge pull request #419 from dmolin/patch/get-collection

Fix issue with Mongo.Collection.__getCollectionByName not resolving 'users' when used in Meteor 3.1

Author: StorytellerCZ

lib/cache/ObservableCollection.js

@@ -31,9 +31,7 @@ export default class ObservableCollection {
     this.cursorDescription = cursorDescription;
 
     this.collectionName = this.cursorDescription.collectionName;
-    this.collection = Mongo.Collection.__getCollectionByName(
-      cursorDescription.collectionName
-    );
+    this.collection = Mongo.getCollection(cursorDescription.collectionName);
 
     if (!this.collection) {
       throw new Meteor.Error(