From a04faf5d24ec8fd7ff3c65c066035ba4213dcf35 Mon Sep 17 00:00:00 2001
From: Mau Magnaguagno <maumagnaguagno@gmail.com>
Date: Wed, 22 Nov 2023 23:51:46 -0300
Subject: [PATCH] Prefer ARGV[0] instead of ARGV.first

---
 Spriter.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Spriter.rb b/Spriter.rb
index 20a2f71..a4e4adc 100644
--- a/Spriter.rb
+++ b/Spriter.rb
@@ -202,7 +202,7 @@ def save(filename, r1 = 0, g1 = 255, b1 = 0, a1 = 255, r2 = 0, g2 = 0, b2 = 0, a
   begin
     t = Time.now.to_f
     div = '--------------------------------'
-    ext = ARGV.first || 'bmp'
+    ext = ARGV[0] || 'bmp'
     unless File.directory?("sprites/#{ext}")
       Dir.mkdir('sprites') unless File.directory?('sprites')
       Dir.mkdir("sprites/#{ext}")