From ff4f310e3a2beb0c25e73b78a1cf924eee73761f Mon Sep 17 00:00:00 2001
From: Chris Renshaw <osm0sis@outlook.com>
Date: Tue, 13 Aug 2019 09:16:34 -0300
Subject: [PATCH] Backend: support TWRP devices with /system_root in fstab

---
 META-INF/com/google/android/update-binary | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/META-INF/com/google/android/update-binary b/META-INF/com/google/android/update-binary
index afaebbb..260ea54 100755
--- a/META-INF/com/google/android/update-binary
+++ b/META-INF/com/google/android/update-binary
@@ -127,7 +127,7 @@ if [ -f /system/system/build.prop ]; then
   if [ $? != 0 ]; then
     $bb umount /system;
     $bb umount /system 2>/dev/null;
-    $bb mount -o ro -t auto /dev/block/bootdevice/by-name/system /system_root;
+    $bb mount -o ro -t auto /system_root || $bb mount -o ro -t auto /dev/block/bootdevice/by-name/system /system_root;
   fi;
   $bb mount -o bind /system_root/system /system;
 fi;