From: Alec Armbruster <alectrocute@gmail.com>
Date: Thu, 15 Jun 2023 16:29:24 +0000 (-0400)
Subject: go back if last history action was push, fix bug preventing navigation to / working... 
X-Git-Url: http://these/git/%7B%60%24%7BarchiveUrl%7D/static/%24%7Bargs.pageFn.jump%20n%7D?a=commitdiff_plain;h=4da9bcd7936f899c69c57a0e5a0e6bde853593ec;p=lemmy-ui.git

go back if last history action was push, fix bug preventing navigation to / working from login
---

diff --git a/src/shared/components/home/home.tsx b/src/shared/components/home/home.tsx
index 8be9830..1abb1ee 100644
--- a/src/shared/components/home/home.tsx
+++ b/src/shared/components/home/home.tsx
@@ -244,9 +244,10 @@ export class Home extends Component<any, HomeState> {
   }
 
   async componentDidMount() {
-    if (!this.state.isIsomorphic) {
+    if (!this.state.isIsomorphic || !this.isoData.routeData.length) {
       await Promise.all([this.fetchTrendingCommunities(), this.fetchData()]);
     }
+
     setupTippy();
   }
 
@@ -456,7 +457,7 @@ export class Home extends Component<any, HomeState> {
   }
 
   trendingCommunities(isMobile = false) {
-    switch (this.state.trendingCommunitiesRes.state) {
+    switch (this.state.trendingCommunitiesRes?.state) {
       case "loading":
         return (
           <h5>
@@ -573,7 +574,7 @@ export class Home extends Component<any, HomeState> {
     const siteRes = this.state.siteRes;
 
     if (dataType === DataType.Post) {
-      switch (this.state.postsRes.state) {
+      switch (this.state.postsRes?.state) {
         case "loading":
           return (
             <h5>
diff --git a/src/shared/components/home/login.tsx b/src/shared/components/home/login.tsx
index 9491554..2997215 100644
--- a/src/shared/components/home/login.tsx
+++ b/src/shared/components/home/login.tsx
@@ -186,7 +186,9 @@ export class Login extends Component<any, State> {
             UserService.Instance.myUserInfo = site.data.my_user;
           }
 
-          i.props.history.replace("/");
+          i.props.history.action === "PUSH"
+            ? i.props.history.back()
+            : i.props.history.push("/");
 
           break;
         }