From e191971933f52aaf05f6a657455bf6745d5e6bdb Mon Sep 17 00:00:00 2001
From: mag37 <robin.ivehult@gmail.com>
Date: Fri, 21 Nov 2025 14:03:32 +0100
Subject: [PATCH] label-fix to fallback to default :latest when unset

---
 dockcheck.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dockcheck.sh b/dockcheck.sh
index 0344289..c432775 100755
--- a/dockcheck.sh
+++ b/dockcheck.sh
@@ -560,7 +560,7 @@ if [[ -n "${GotUpdates:-}" ]]; then
       ContConfig=$(docker inspect "$i" --format '{{json .}}')
       ContImage=$($jqbin -r '."Config"."Image"' <<< "$ContConfig") # OLD? Remove if replaced with ContFull
       ImageId=$($jqbin -r '."Image"' <<< "$ContConfig")
-      ContFull=$(docker image inspect "$ImageId" --format "{{index .RepoTags 0}}")
+#      ContFull=$(docker image inspect "$ImageId" --format "{{index .RepoTags 0}}")
       ContPath=$($jqbin -r '."Config"."Labels"."com.docker.compose.project.working_dir"' <<< "$ContConfig")
       [[ "$ContPath" == "null" ]] && ContPath=""
 
@@ -568,7 +568,7 @@ if [[ -n "${GotUpdates:-}" ]]; then
       if [[ -n "${DaysKept:-}" ]]; then
         ContRepo=${ContImage%:*}
         ContApp=${ContRepo#*/}
-        ContTag=${ContImage#*:}
+        [[ "$ContImage" =~ ":" ]] && ContTag=${ContImage#*:} || ContTag="latest"
         BackupName="dockcheck/${ContApp}:${RunTimestamp}_${ContTag}"
         docker tag "$ImageId" "$BackupName"
         printf "%b%s backed up as %s%b\n" "$c_teal" "$i" "$BackupName" "$c_reset"