From 21729fc8779eced0eaa776c17a2b81828d6b02cb Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Wed, 5 May 2021 07:38:40 +0200
Subject: [PATCH] Fix array indexing issue

---
 src/main.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 79736a8..c7e3cb1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -86,7 +86,10 @@ async fn main() -> std::io::Result<()> {
         std::process::exit(-2);
     }
 
-    let args = &args[3..];
+    let args = match args.len() {
+        0 | 1 | 2 => vec![],
+        _ => (&args[3..]).to_vec()
+    };
 
     let res = (selected_action.function)(args.to_vec());
     res.expect("Failed to execute action!");