Merge pull request #2420 from urbit/mp/os1/not-safe-enough

groups: sidebar, additional check for safety

pkg/interface/groups/src/js/components/lib/group-sidebar.js

@@ -62,6 +62,7 @@ export class GroupSidebar extends Component {
         let groupChannel = `${path}/contacts${path}`
         if (
           props.associations[path] &&
+          props.associations[path][groupChannel] &&
           props.associations[path][groupChannel].metadata
         ) {
           name =