fix(core): improve validation of wrong entity references (#3085)

Co-authored-by: Martin Adámek <banan23@gmail.com>
mikro-orm · May 6, 2022 · f5de135 · f5de135
1 parent fbf0e99
commit f5de135
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/core/src/metadata/MetadataDiscovery.ts b/packages/core/src/metadata/MetadataDiscovery.ts
@@ -441,7 +441,7 @@ export class MetadataDiscovery {
 
       if (value instanceof Function) {
         const meta2 = this.metadata.get(prop.type);
-        prop[type] = value(meta2.properties).name;
+        prop[type] = value(meta2.properties)?.name;
 
         if (prop[type] == null) {
           throw MetadataError.fromWrongReference(meta, prop, type as 'mappedBy' | 'inversedBy');