better null check in getSchemaFromResponse (#17003)

OpenAPITools · Nov 8, 2023 · e950707 · e950707
1 parent ced9660
commit e950707
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ModelUtils.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/utils/ModelUtils.java
@@ -1010,11 +1010,16 @@ public static Schema getSchemaFromRequestBody(RequestBody requestBody) {
      * Return the first defined Schema for a ApiResponse
      *
      * @param openAPI OpenAPI spec.
-     * @param response api response of the operation
+     * @param response API response of the operation
      * @return firstSchema
      */
     public static Schema getSchemaFromResponse(OpenAPI openAPI, ApiResponse response) {
-        return getSchemaFromContent(getReferencedApiResponse(openAPI, response).getContent());
+        ApiResponse result = getReferencedApiResponse(openAPI, response);
+        if (result == null) {
+            return null;
+        } else {
+            return getSchemaFromContent(result.getContent());
+        }
     }
 
     /**