From a64bd8e67b5b1fc6bf78d94357786ef196dba38c Mon Sep 17 00:00:00 2001
From: Mark <50742923+MarkPaulin@users.noreply.github.com>
Date: Thu, 22 May 2025 11:08:18 +0100
Subject: [PATCH] Fix command-line arguments R example

`commandArgs()` by default returns the name of the executable and the name of the file as the first two items. Using `trailingOnly = TRUE` fixes this.
---
 book/configuration.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/book/configuration.md b/book/configuration.md
index 6485331..608f639 100644
--- a/book/configuration.md
+++ b/book/configuration.md
@@ -248,7 +248,7 @@ with open(config_path) as file:
 ```
 
 ```{code-tab} r R
-args <- commandArgs()
+args <- commandArgs(trailingOnly = TRUE)
 if (length(args) < 1) {
   stop("Configuration file must be passed as an argument.")
 }