Fix config tool dump

seedstack · Dec 13, 2017 · a94f431 · a94f431
1 parent 0fb8820
commit a94f431
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/core/src/main/java/org/seedstack/seed/core/internal/configuration/tool/Node.java b/core/src/main/java/org/seedstack/seed/core/internal/configuration/tool/Node.java
@@ -203,17 +203,16 @@ private Map<String, PropertyInfo> buildPropertyInfo(Class<?> configClass, String
             }
 
             Class<?> rawClass = Types.rawClassOf(genericType);
-            Type itemType;
+            Type itemType = null;
             if (Collection.class.isAssignableFrom(rawClass) && genericType instanceof ParameterizedType) {
                 itemType = Types.rawClassOf(((ParameterizedType) genericType).getActualTypeArguments()[0]);
             } else if (Map.class.isAssignableFrom(rawClass) && genericType instanceof ParameterizedType) {
                 itemType = Types.rawClassOf(((ParameterizedType) genericType).getActualTypeArguments()[1]);
             } else if (genericType instanceof Class<?> && ((Class<?>) genericType).isArray()) {
                 itemType = ((Class<?>) genericType).getComponentType();
-            } else {
-                itemType = genericType;
             }
-            if (!coffig.getMapper().canHandle(itemType)) {
+
+            if (itemType != null && !coffig.getMapper().canHandle(itemType)) {
                 propertyInfo.addInnerPropertyInfo(
                         buildPropertyInfo(
                                 Types.rawClassOf(itemType),