From 8149c0de75c18dd2138ca95d9aca6b1ed1df2552 Mon Sep 17 00:00:00 2001
From: szaimen <szaimen@e.mail.de>
Date: Tue, 1 Mar 2022 15:11:46 +0100
Subject: [PATCH] also show up-to-date if the checks return null

Signed-off-by: szaimen <szaimen@e.mail.de>
---
 php/src/Docker/DockerActionManager.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/php/src/Docker/DockerActionManager.php b/php/src/Docker/DockerActionManager.php
index dd695f7b..3e07994f 100644
--- a/php/src/Docker/DockerActionManager.php
+++ b/php/src/Docker/DockerActionManager.php
@@ -77,7 +77,7 @@ class DockerActionManager
         $runningDigest = $this->GetRepoDigestOfContainer($container->GetIdentifier());
         $remoteDigest = $this->dockerHubManager->GetLatestDigestOfTag($container->GetContainerName(), $tag);
 
-        if ($runningDigest === $remoteDigest) {
+        if ($runningDigest === $remoteDigest || $remoteDigest === null || $runningDigest === null) {
             return new VersionEqualState();
         } else {
             return new VersionDifferentState();
@@ -346,7 +346,7 @@ class DockerActionManager
         $runningDigest = $this->GetRepoDigestOfContainer($containerName);
         $remoteDigest = $this->dockerHubManager->GetLatestDigestOfTag($imageName, $tag);
 
-        if ($remoteDigest === $runningDigest) {
+        if ($remoteDigest === $runningDigest || $remoteDigest === null || $runningDigest === null) {
             return false;
         } else {
             return true;