From 6b75ba8903149a01575ccdbe3e9f0378e87e52d3 Mon Sep 17 00:00:00 2001
From: Adamkadaban <adamkadaban@gmail.com>
Date: Mon, 13 Jan 2025 15:48:18 -0500
Subject: [PATCH] fix bug where no input leads to error in console

---
 src/core/operations/AddLineNumbers.mjs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/operations/AddLineNumbers.mjs b/src/core/operations/AddLineNumbers.mjs
index 7b05c848..3eee6544 100644
--- a/src/core/operations/AddLineNumbers.mjs
+++ b/src/core/operations/AddLineNumbers.mjs
@@ -39,7 +39,7 @@ class AddLineNumbers extends Operation {
     run(input, args) {
         const lines = input.split("\n"),
             width = lines.length.toString().length;
-        const offset = parseInt(args[0], 10);
+        const offset = args[0] ? parseInt(args[0], 10) : 0;
         let output = "";
 
         for (let n = 0; n < lines.length; n++) {