fix(nav): flyout onMouseOver logic (#6325)

redallen · web-flow · commit 2157b73d6953 · 2021-09-16T10:46:21.000-04:00
diff --git a/packages/react-core/src/components/Nav/NavItem.tsx b/packages/react-core/src/components/Nav/NavItem.tsx
@@ -70,7 +70,7 @@ export const NavItem: React.FunctionComponent<NavItemProps> = ({
   const onMouseOver = () => {
     if (hasFlyout) {
       showFlyout(true);
-    } else {
+    } else if (flyoutRef !== null) {
       setFlyoutRef(null);
     }
   };

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ export const NavItem: React.FunctionComponent<NavItemProps> = ({`
`70`	`70`	`const onMouseOver = () => {`
`71`	`71`	`if (hasFlyout) {`
`72`	`72`	`showFlyout(true);`
`73`		`- } else {`
	`73`	`+ } else if (flyoutRef !== null) {`
`74`	`74`	`setFlyoutRef(null);`
`75`	`75`	`}`
`76`	`76`	`};`