From f81b27cc19d04590b2938b86e1371e732e45c86d Mon Sep 17 00:00:00 2001
From: naturallaw777 <99053422+naturallaw777@users.noreply.github.com>
Date: Wed, 5 Aug 2026 15:38:21 +0000
Subject: [PATCH] iso: fix replaceStrings length mismatch in cleanVersion

builtins.replaceStrings requires the 'from' and 'to' lists to have the
same length. The 'to' list had a single empty string while 'from' had
three entries (v, newline, CR), which made evaluating image.baseName
fail with: 'from' and 'to' arguments passed to builtins.replaceStrings
have different lengths. Add the two missing empty strings.

Co-authored-by: arena-agent <297053741+arena-agent@users.noreply.github.com>
---
 iso/common.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iso/common.nix b/iso/common.nix
index c754671..e4ac440 100644
--- a/iso/common.nix
+++ b/iso/common.nix
@@ -9,7 +9,7 @@ let
                 else "dev";
 
   # Clean version (remove 'v' prefix and newlines)
-  cleanVersion = builtins.replaceStrings ["v" "\n" "\r"] [""] versionFile;
+  cleanVersion = builtins.replaceStrings ["v" "\n" "\r"] ["" "" ""] versionFile;
 
   pythonEnv = pkgs.python3.withPackages (ps: [ ps.pygobject3 ps.pycairo ]);