From 9a4c689a6ab19e048c874bd27149369a7557fafd Mon Sep 17 00:00:00 2001
From: Alchemi1963 <alchemi1999@hotmail.com>
Date: Thu, 30 May 2024 23:22:05 +0200
Subject: [PATCH] Added empty parameter catch around line 90

---
 installer.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/installer.sh b/installer.sh
index 117ad23..bb5b33a 100755
--- a/installer.sh
+++ b/installer.sh
@@ -83,6 +83,9 @@ function waFindInstalled() {
 }
 
 function waConfigureApp() {
+    if [[ -z $1 ]]; then
+	return 1
+    fi
     if [ -z "$ICON" ]; then
         ICON=$SYS_PATH/apps/$1/icon.$2
     fi