refresh avatar for closed group on new props

ts/components/Avatar.tsx

@@ -111,15 +111,11 @@ export class Avatar extends React.PureComponent<Props, State> {
         />
       );
     }
-
+    console.warn(
-    return (
+      'renderNoImage should not happen with something else than a closed group'
-      <div
-        className={classNames(
-          'module-avatar__icon',
-          `module-avatar__icon--${conversationType}`
-        )}
-      />
     );
+
+    return <div className={classNames('module-avatar__icon')} />;
   }
 
   public render() {

ts/components/session/usingClosedConversationDetails.tsx

@@ -20,6 +20,10 @@ export function usingClosedConversationDetails(WrappedComponent: any) {
       void this.fetchClosedConversationDetails();
     }
 
+    public componentDidUpdate() {
+      void this.fetchClosedConversationDetails();
+    }
+
     public render() {
       return (
         <WrappedComponent
@@ -42,7 +46,6 @@ export function usingClosedConversationDetails(WrappedComponent: any) {
         !isPublic &&
         (conversationType === 'group' || type === 'group' || isGroup)
       ) {
-        console.warn('fetchClosedConversationDetails');
         const groupId = id || phoneNumber;
         let members = await GroupUtils.getGroupMembers(PubKey.cast(groupId));
         const ourPrimary = await UserUtil.getPrimary();