From 6522fea34cf4ea7e476de5c85f4706d640aa8c60 Mon Sep 17 00:00:00 2001
From: eneller <erikneller@gmx.de>
Date: Sun, 26 Oct 2025 10:43:01 +0100
Subject: [PATCH] fix: error on empty input

---
 main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 4cf0033..d94ae72 100644
--- a/main.go
+++ b/main.go
@@ -117,7 +117,7 @@ func main() {
 					continue
 				}
 				args, err := shlex.Split(scanner.Text())
-				if err != nil {
+				if err != nil || len(args) == 0 {
 					fmt.Fprintf(os.Stderr, "Error parsing command: %v\n", err)
 					continue
 				}