From 31826f7938997e9141cfa7a7975963ca2ecfe7f3 Mon Sep 17 00:00:00 2001
From: Adam Williamson <awilliam@redhat.com>
Date: Fri, 28 Oct 2022 11:57:33 -0700
Subject: [PATCH] utils: simply and robustify tell_source

This is simpler if we just always lowercase $iso, plus it saves
us when somebody (*cough*) messes up the casing.

Signed-off-by: Adam Williamson <awilliam@redhat.com>
---
 lib/utils.pm | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/utils.pm b/lib/utils.pm
index 3b3ea6c8..33b2863b 100644
--- a/lib/utils.pm
+++ b/lib/utils.pm
@@ -1230,13 +1230,11 @@ sub tell_source {
     # except Workstation and Server, there are no graphical differences
     # between various spins and isos.
     my $iso = get_var('SUBVARIANT');
-    if ($iso eq 'Workstation' or $iso eq 'Server') {
-        $iso = lc($iso);
-    }
-    elsif ($iso eq 'AtomicHost') {
+    $iso = lc($iso);
+    if ($iso eq 'atomichost') {
         $iso = 'atomic';
     }
-    elsif ($iso eq 'Silverblue') {
+    elsif ($iso eq 'silverblue') {
         $iso = 'workstation';
     }
     else {