From 2b80fbc79c9054b36f58860a4e3500e0bc56da1a Mon Sep 17 00:00:00 2001
From: Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
Date: Tue, 5 Jul 2022 04:51:59 +0200
Subject: [PATCH] code: Don't modify <out-var> unless necessary

Prevents odd cases which were unintended.
---
 version.cmake | 1 -
 1 file changed, 1 deletion(-)

diff --git a/version.cmake b/version.cmake
index 0c75a7e..4fed074 100644
--- a/version.cmake
+++ b/version.cmake
@@ -94,7 +94,6 @@ function(version)
 	set(OUT_VAR "${ARGV1}")
 
 	# Force clean parent elements.
-	set(${OUT_VAR} "" PARENT_SCOPE)
 	set(${OUT_VAR}_ERROR "" PARENT_SCOPE)
 
 	string(TOUPPER "${ARGV0}" ARGV0)