0003-Fix-env-empty-string-ANDROID_STORAGE.patch

From 83e00d63b8755ebd5aa364fd7003c0d51224b3ae Mon Sep 17 00:00:00 2001
From: Raphael Mounier <mounierr07@gmail.com>
Date: Sat, 6 Aug 2022 18:08:36 +0200
Subject: [PATCH 03/46] Fix env empty string - ANDROID_STORAGE

Huawei hi6250 define in init.hi6250.rc ANDROID_STORAGE to "", so check empty string and replace with default path. Apply change for all env directory
---
 core/java/android/os/Environment.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/java/android/os/Environment.java b/core/java/android/os/Environment.java
index 536ef31f334a..bebab95189d7 100644
--- a/core/java/android/os/Environment.java
+++ b/core/java/android/os/Environment.java
@@ -1523,7 +1523,7 @@ public class Environment {
 
     static File getDirectory(String variableName, String defaultPath) {
         String path = System.getenv(variableName);
-        return path == null ? new File(defaultPath) : new File(path);
+        return ((path == null || path.isEmpty()) ? new File(defaultPath) : new File(path));
     }
 
     @NonNull
-- 
2.34.1