From 00829219a501c01d489bd96a61611eb66820d073 Mon Sep 17 00:00:00 2001
From: Stavros Kois <47820033+stavros-k@users.noreply.github.com>
Date: Sun, 3 Dec 2023 22:03:51 +0200
Subject: [PATCH] fix pihole upgrade_strategy (#1810)

---
 library/ix-dev/charts/pihole/upgrade_strategy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/ix-dev/charts/pihole/upgrade_strategy b/library/ix-dev/charts/pihole/upgrade_strategy
index 0fb0392264..af685230a1 100755
--- a/library/ix-dev/charts/pihole/upgrade_strategy
+++ b/library/ix-dev/charts/pihole/upgrade_strategy
@@ -11,7 +11,7 @@ RE_STABLE_VERSION = re.compile(r'\d+\.\d+\.\d+')
 
 def newer_mapping(image_tags):
     key = list(image_tags.keys())[0]
-    tags = {t for t in image_tags[key] if RE_STABLE_VERSION.fullmatch(t)}
+    tags = {t: t for t in image_tags[key] if RE_STABLE_VERSION.fullmatch(t)}
     version = semantic_versioning(list(tags))
     if not version:
         return {}