refs #4645 - fix NPE in header resolving with no components

swagger-api · Apr 9, 2024 · 95c8253 · 95c8253
1 parent d5c3728
commit 95c8253
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/modules/swagger-core/src/main/java/io/swagger/v3/core/util/AnnotationsUtils.java b/modules/swagger-core/src/main/java/io/swagger/v3/core/util/AnnotationsUtils.java
@@ -1384,7 +1384,10 @@ public static Optional<Header> getHeader(io.swagger.v3.oas.annotations.headers.H
                 if (resolvedSchema.schema != null) {
                     headerObject.setSchema(resolvedSchema.schema);
                 }
-                resolvedSchema.referencedSchemas.forEach(components::addSchemas);
+                if (resolvedSchema.referencedSchemas != null && components != null) {
+                    resolvedSchema.referencedSchemas.forEach(components::addSchemas);
+                }
+
             }
         }
         if (hasArrayAnnotation(header.array())){