improve check

washingtonpost · Nov 21, 2024 · 167c07b · 167c07b
1 parent b1a4562
commit 167c07b
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/lib/schemas.js b/lib/schemas.js
@@ -1,5 +1,6 @@
 'use strict';
 
+const schemaVersionsLoaded = {};
 var schemas = {};
 var schemasByVersion = {};
 var dir = require('node-dir');
@@ -8,7 +9,6 @@ var _ = require('lodash');
 
 var baseDir = path.join(path.dirname(module.filename), '../src/main/resources/schema/ans');
 
-var callback = undefined;
 var loaded = false;
 
 
@@ -19,7 +19,7 @@ var loadSchema = function loadSchema(version, done) {
     return;
   }
 
-  if (_.isObject(schemasByVersion[version])) {
+  if (schemasByVersion[version] && schemaVersionsLoaded[version]) {
     done(null, schemasByVersion[version]);
     return;
   }
@@ -34,6 +34,7 @@ var loadSchema = function loadSchema(version, done) {
       if (err) throw err;
       if (!schemasByVersion[version]) {
         schemasByVersion[version] = {};
+        schemaVersionsLoaded[version] = false;
       }
       var name = path.relative(schemaDir, filename);
       try {
@@ -52,7 +53,7 @@ var loadSchema = function loadSchema(version, done) {
           return;
         }
       }
-      loaded = true;
+      schemaVersionsLoaded[version] = true;
       if (typeof done == 'function') {
         done(null, schemasByVersion[version]);
         return;