From 1f6017a1fa740915163f9f8e74ada6e647953f51 Mon Sep 17 00:00:00 2001
From: Vishwas Shashidhar <vishwas.shashidhar@symphony.com>
Date: Tue, 12 Feb 2019 19:58:08 +0530
Subject: [PATCH] fix preinstall script app_version placeholder

---
 installer/mac/preinstall.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/installer/mac/preinstall.sh b/installer/mac/preinstall.sh
index acac19a4..4fdaa4d7 100755
--- a/installer/mac/preinstall.sh
+++ b/installer/mac/preinstall.sh
@@ -12,7 +12,7 @@ delete_app()
 compare_versions()
 {
     # Get the installer version:
-    CURRENT_VERSION=${APP_VERSION}
+    CURRENT_VERSION=APP_VERSION
 
     # Get the currently installed version:
     INSTALLED_VERSION=$(plutil -p /Applications/Symphony.app/Contents/Info.plist | awk '/CFBundleShortVersionString/ {print substr($3, 2, length($3)-2)}')