From 34d8a65fbe834638cebcf23de5bb1a1335dfc590 Mon Sep 17 00:00:00 2001
From: osm0sis <osm0sis@outlook.com>
Date: Thu, 20 Dec 2018 13:46:52 -0400
Subject: [PATCH] Backend: workaround bad ROM versioning practices in supported
 check - some ROMs have taken it upon themselves to go against AOSP, i.e.
 where starting with Pie AOSP now versions it as only 9, some ROMs are still
 making it 9.0 - introduce integer 2 float function that will add a decimal
 place to all for comparisons - this should support the majority of ROMs, but
 anything crazy like 9.0.0, or crazier like 09.0.0 should be frowned upon by
 the community and the ROM devs should be made to get it together and follow
 AOSP

---
 META-INF/com/google/android/update-binary | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/META-INF/com/google/android/update-binary b/META-INF/com/google/android/update-binary
index 0d66cf5..bd65e1d 100755
--- a/META-INF/com/google/android/update-binary
+++ b/META-INF/com/google/android/update-binary
@@ -128,6 +128,7 @@ if [ "$(file_getprop anykernel.sh do.devicecheck)" == 1 ]; then
   fi;
 fi;
 
+int2float() { test "$1" -eq "$1" 2>/dev/null && $bb printf '%0.1f\n' "$1" || echo "$1"; }
 supported_ver="$(file_getprop anykernel.sh supported.versions | $bb tr -d '[:space:]')";
 if [ "$supported_ver" ]; then
   ui_print "Checking Android version...";
@@ -135,12 +136,12 @@ if [ "$supported_ver" ]; then
   if [ "$(echo $supported_ver | $bb grep -)" ]; then
     lo_ver=$(echo $supported_ver | $bb cut -d- -f1);
     hi_ver=$(echo $supported_ver | $bb cut -d- -f2);
-    if [ "$(echo -e "$hi_ver\n$lo_ver\n$android_ver" | $bb sort -g | $bb grep -n "$android_ver" | $bb grep '^2:')" ]; then
+    if [ "$(echo -e "$(int2float $hi_ver)\n$(int2float $lo_ver)\n$(int2float $android_ver)" | $bb sort -g | $bb grep -n "$(int2float $android_ver)" | $bb grep '^2:')" ]; then
       supported=1;
     fi;
   else
     for ver in $(echo $supported_ver | $bb sed 's;,; ;g'); do
-      if [ "$ver" == "$android_ver" ]; then
+      if [ "$(int2float $ver)" == "$(int2float $android_ver)" ]; then
         supported=1;
         break;
       fi;