Verifying class exists before pulling indexes

Author: montymxb

src/Adapters/Storage/Mongo/MongoStorageAdapter.js

@@ -570,14 +570,16 @@ export class MongoStorageAdapter {
       .then((classes) => {
 
         // map out promises from individual classes
-        const promises = classes.map(() => { // schema
-          
-          /* eslint-disable no-console */
-          console.info(`>>>>>> Preparing for ` + schema.className);
-          /* eslint-enable no-console */
+        const promises = classes.map((schema) => {
+          if(!this.classExists(schema)) {
+            /* eslint-disable no-console */
+            console.info(`>>>>>> Skipping ` + schema.className);
+            /* eslint-enable no-console */
+            return;
+          }
 
           // get indexes for this given collection
-          return this.getIndexes(schema.className).then(() => { // indexes
+          return this.getIndexes(schema.className).then((indexes) => {
 
             // reduce indexes
             indexes = indexes.reduce((obj, index) => {

src/Controllers/DatabaseController.js

@@ -1005,8 +1005,7 @@ DatabaseController.prototype.performInitialization = function() {
       throw error;
     });
 
-  const indexPromise = this.loadSchema()
-    .then(() => this.adapter.updateSchemaWithIndexes());
+  const indexPromise = this.adapter.updateSchemaWithIndexes();
 
   // Create tables for volatile classes
   const adapterInit = this.adapter.performInitialization({ VolatileClassesSchemas: SchemaController.VolatileClassesSchemas });