From a5d85890ddbb607ab196cefd111fd84493c49330 Mon Sep 17 00:00:00 2001
From: Elias Nahum <nahumhbl@gmail.com>
Date: Mon, 9 May 2022 09:15:14 -0400
Subject: [PATCH] go back when root post is deleted in thread view (#6246)

---
 app/screens/thread/thread.tsx | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/app/screens/thread/thread.tsx b/app/screens/thread/thread.tsx
index 6cb4deebb..59a567e64 100644
--- a/app/screens/thread/thread.tsx
+++ b/app/screens/thread/thread.tsx
@@ -10,12 +10,15 @@ import FreezeScreen from '@components/freeze_screen';
 import PostDraft from '@components/post_draft';
 import {THREAD_ACCESSORIES_CONTAINER_NATIVE_ID} from '@constants/post_draft';
 import {useAppState} from '@hooks/device';
+import useDidUpdate from '@hooks/did_update';
+import {popTopScreen} from '@screens/navigation';
 
 import ThreadPostList from './thread_post_list';
 
 import type PostModel from '@typings/database/models/servers/post';
 
 type ThreadProps = {
+    componentId: string;
     rootPost?: PostModel;
 };
 
@@ -27,11 +30,17 @@ const getStyleSheet = StyleSheet.create(() => ({
     },
 }));
 
-const Thread = ({rootPost}: ThreadProps) => {
+const Thread = ({componentId, rootPost}: ThreadProps) => {
     const appState = useAppState();
     const styles = getStyleSheet();
     const postDraftRef = useRef<KeyboardTrackingViewRef>(null);
 
+    useDidUpdate(() => {
+        if (!rootPost) {
+            popTopScreen(componentId);
+        }
+    }, [componentId, rootPost]);
+
     return (
         <FreezeScreen>
             <SafeAreaView