From 3d6030b43b904817364ae312780f0ae21392f2f5 Mon Sep 17 00:00:00 2001
From: Martin Scheidt <m.scheidt@tu-bs.de>
Date: Thu, 10 Mar 2022 17:17:17 +0100
Subject: [PATCH] combined if condition

---
 build.sh | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/build.sh b/build.sh
index 2cf7600..c4c329d 100755
--- a/build.sh
+++ b/build.sh
@@ -90,11 +90,7 @@ process_arguments() {
       -r|--release)
         RELEASE=1
         shift
-        if [ -z "$1" ]; then
-          print_usage
-          exit 1
-        fi
-        if [ "${1:0:1}" = "-" ]; then
+        if [ -z "$1" ] || [ "${1:0:1}" = "-" ]; then
           print_usage
           exit 1
         fi