fix(component): only render elementlist children if there are some

meetalva · Dec 7, 2017 · 02a7cf7 · 02a7cf7
1 parent 0f6af31
commit 02a7cf7
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/component/container/element_list.tsx b/src/component/container/element_list.tsx
@@ -30,7 +30,9 @@ export class ElementList extends React.Component<ElementListProps> {
 	public renderList(item: ListPropsListItem, key?: number): JSX.Element {
 		return (
 			<ElementWrapper title={item.value} key={key}>
-				{item.children && item.children.map((child, index) => this.renderList(child, index))}
+				{item.children &&
+					item.children.length > 0 &&
+					item.children.map((child, index) => this.renderList(child, index))}
 			</ElementWrapper>
 		);
 	}