From 8049b089182a3ae33d376de7421f1991cc7b5a1b Mon Sep 17 00:00:00 2001
From: topjohnwu <topjohnwu@gmail.com>
Date: Thu, 28 Mar 2019 06:33:24 -0400
Subject: [PATCH] More precise new installer detection

---
 .../main/java/com/topjohnwu/magisk/container/Repo.java | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/topjohnwu/magisk/container/Repo.java b/app/src/main/java/com/topjohnwu/magisk/container/Repo.java
index 64a8fec10716e..0f3745b9ac155 100644
--- a/app/src/main/java/com/topjohnwu/magisk/container/Repo.java
+++ b/app/src/main/java/com/topjohnwu/magisk/container/Repo.java
@@ -96,8 +96,14 @@ public String getFileUrl(String file) {
     }
 
     public boolean isNewInstaller() {
-        try (Request req = Networking.get(getFileUrl("install.sh"))) {
-            return req.connect().isSuccess();
+        try (Request install = Networking.get(getFileUrl("install.sh"))) {
+            if (install.connect().isSuccess()) {
+                // Double check whether config.sh exists
+                try (Request config = Networking.get(getFileUrl("config.sh"))) {
+                    return !config.connect().isSuccess();
+                }
+            }
+            return false;
         }
     }