Add check on data length parsing the HasMany relationship

ghidoz · Sep 22, 2016 · 0b9ac31 · 0b9ac31
1 parent 21ebac8
commit 0b9ac31
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/models/json-api.model.ts b/src/models/json-api.model.ts
@@ -67,7 +67,8 @@ export class JsonApiModel {
         if (hasMany) {
             for (let metadata of hasMany){
                 let relationship: any = data.relationships[metadata.relationship];
-                if (relationship && relationship.data) {
+                if (relationship && relationship.data && relationship.data.length > 0) {
+                    console.log(relationship, this);
                     let typeName: string = relationship.data[0].type;
                     let modelType: ModelType = Reflect.getMetadata('JsonApiDatastoreConfig', this._datastore.constructor).models[typeName];
                     let relationshipModel: JsonApiModel[] = this.getHasManyRelationship(modelType, relationship.data, included,typeName, level);