PostItem: only render byline if author in state
@@ -155,7 +155,7 @@ class PostItem extends React.Component<PostItemProps, PostItemState> {
graphPath={graphPath}
isReply={isReply}
/>
- { (isReply || (parentPost && index.length > 1 && isParent)) ? (
+ { ((isReply || (parentPost && index.length > 1 && isParent)) && parentPost?.author) ? (
<Row width="100%" alignItems="center" mb="2" pl="2" pr="2">
<Text color="gray" pr="1">Replying to</Text>
<Mention ship={parentPost?.author} api={api} />
