From f9d620cf087b304f2094dc824ba305444a3b24a8 Mon Sep 17 00:00:00 2001
From: Asif Bacchus <asif@linuxprogramming.test.bacchus.network>
Date: Mon, 18 Nov 2019 05:00:39 -0700
Subject: [PATCH] fix stupid function return mistake

---
 build/entrypoint.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/build/entrypoint.sh b/build/entrypoint.sh
index e05b2c7..24cee1c 100755
--- a/build/entrypoint.sh
+++ b/build/entrypoint.sh
@@ -5,8 +5,7 @@
 #
 
 convertCase () {
-    lc=$( echo "$1" | tr "[:lower:]" "[:upper:]")
-    return "$lc"
+    printf "%s" "$1" | tr "[:lower:]" "[:upper:]"
 }
 
 # convert environment variables to UPPERCASE for proper string comparison