Tweak behaviour during space creation

src/components/structures/SpaceRoomView.tsx

@@ -430,7 +430,7 @@ const SpaceSetupPublicShare = ({ space, onFinished }) => {
             { _t("It's just you at the moment, it will be even better with others.") }
         </div>
 
-        <SpacePublicShare space={space} onFinished={onFinished} />
+        <SpacePublicShare space={space} />
 
         <div className="mx_SpaceRoomView_buttons">
             <AccessibleButton kind="primary" onClick={onFinished}>

src/components/views/spaces/SpacePublicShare.tsx

@@ -26,7 +26,7 @@ import {showRoomInviteDialog} from "../../../RoomInvite";
 
 interface IProps {
     space: Room;
-    onFinished(): void;
+    onFinished?(): void;
 }
 
 const SpacePublicShare = ({ space, onFinished }: IProps) => {
@@ -54,7 +54,7 @@ const SpacePublicShare = ({ space, onFinished }: IProps) => {
             className="mx_SpacePublicShare_inviteButton"
             onClick={() => {
                 showRoomInviteDialog(space.roomId);
-                onFinished();
+                if (onFinished) onFinished();
             }}
         >
             <h3>{ _t("Invite people") }</h3>