NcAppNavigationItem: Invalid prop: type check failed for prop "boundariesElement". Expected Element, got String with value "#content-vue"

[ChristophWurst]

Using v7 with Mail I get

[Vue warn]: Invalid prop: type check failed for prop "boundariesElement". Expected Element, got String with value "#content-vue".

found in

---> <NcActions>
       <RouterLink>
         <NcAppNavigationItem>
           <NavigationAccount> at src/components/NavigationAccount.vue
             <NcAppNavigation>
               <Navigation> at src/components/Navigation.vue
                 <Content>
                   <Home> at src/views/Home.vue
                     <App> at src/App.vue
                       <Root> vue.runtime.esm.js:4573

Steps to reproduce

1. Open Mail
2. Add an account
3. Open the account's actions menu in the navigation

[ChristophWurst]

Regression of #1352 I guess

[ChristophWurst]

Not sure how this should be fixed. We could have a computed prop in NcAppNavigationItem that returns the DOM element for #content-vue if it can be found.

[raimund-schluessler]

Yeah, this was broken in #3157 where we now set the boundaries-element. Doing as you proposed should do the trick.