From 3d30a812ecc4e8a9cc4f4731567c62758d8b15a0 Mon Sep 17 00:00:00 2001
From: hmz007 <hmz007@gmail.com>
Date: Wed, 26 Apr 2023 14:41:36 +0800
Subject: [PATCH] build.sh: fix issue for cat missing file

---
 build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.sh b/build.sh
index 5d57fb8cb6e..011b731327e 100755
--- a/build.sh
+++ b/build.sh
@@ -186,7 +186,7 @@ function build_android() {
 
 	FA_RunCmd lunch ${PRODUCT}-${VARIANT}
 
-	clean_prop_target "$(cat ./out/soong/build_number.txt)"
+	clean_prop_target "$(cat ./out/soong/build_number.txt 2>/dev/null)"
 	FA_RunCmd ${MAKE} $*
 }