Bugfix: View Toggle loses state when button is clicked twice.

packages/ui/src/views/chatflows/index.js

@@ -47,6 +47,8 @@ const Chatflows = () => {
     const [view, setView] = React.useState(localStorage.getItem('flowDisplayStyle') || 'card')
 
     const handleChange = (event, nextView) => {
+        if (nextView === null) return
+        console.log('nextView == ' + nextView)
         localStorage.setItem('flowDisplayStyle', nextView)
         setView(nextView)
     }

packages/ui/src/views/marketplaces/index.js

@@ -131,6 +131,7 @@ const Marketplace = () => {
     }
 
     const handleViewChange = (event, nextView) => {
+        if (nextView === null) return
         localStorage.setItem('mpDisplayStyle', nextView)
         setView(nextView)
     }