fix - ignore menu item events in datalist

Author: kmcfaul

packages/react-core/src/components/DataList/DataListItem.tsx

@@ -1,6 +1,7 @@
 import { Children, Component, cloneElement, isValidElement } from 'react';
 import { css } from '@patternfly/react-styles';
 import styles from '@patternfly/react-styles/css/components/DataList/data-list';
+import menuStyles from '@patternfly/react-styles/css/components/Menu/menu';
 import { DataListContext } from './DataList';
 import { KeyTypes } from '../../helpers/constants';
 
@@ -65,8 +66,10 @@ class DataListItem extends Component<DataListItemProps> {
 
           const onKeyDown = (event: React.KeyboardEvent) => {
             if ([KeyTypes.Enter, KeyTypes.Space].includes(event.key)) {
-              const target: any = event.target;
+              const target: any = event.target as HTMLElement;
+
               if (
+                target.closest(`.${menuStyles.menuItem}`) ||
                 target.parentNode.classList.contains(styles.dataListItemAction) ||
                 target.parentNode.classList.contains(styles.dataListItemControl)
               ) {