From 31f2b8bafc0464eb8e99beeff3f7dcbe5f2e49dd Mon Sep 17 00:00:00 2001
From: Emmanuel Frecon <9443924+efrecon@users.noreply.github.com>
Date: Fri, 27 Sep 2024 16:56:30 +0200
Subject: [PATCH] Check command is passed

Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
---
 lib/common.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/common.sh b/lib/common.sh
index c382d9f..110c7b6 100644
--- a/lib/common.sh
+++ b/lib/common.sh
@@ -67,6 +67,9 @@ check_command() {
     esac
   done
   shift $((OPTIND-1))
+  if [ -z "$1" ]; then
+    error "No command specified for checking"
+  fi
   trace "Checking $1 is an accessible command"
   if ! command -v "$1" >/dev/null 2>&1; then
     if is_true "$_hard"; then