small fix

Author: wysaid

utils/platform_utils.sh

@@ -46,7 +46,7 @@ function getEnvironmentVariable() {
     fi
 
     if [[ -z "$RET_VALUE" ]]; then
-        RET_VALUE=${VAR_NAME}
+        RET_VALUE=${!VAR_NAME}
     fi
 
     if [[ -n "$RET_VALUE" ]]; then

vscode_tasks.sh

@@ -2,6 +2,7 @@
 
 if [[ $# -eq 0 ]]; then
     echo "usage: [--debug|--release] [--clean] [--enable-cmake] [--setup-project] [--build] [--run]"
+    exit 0
 fi
 
 cd "$(dirname "$0")"