From 6f69de39b22581cfee7e55f5f386859d6103ab0d Mon Sep 17 00:00:00 2001
From: riley <riley@tench.com>
Date: Tue, 12 Sep 2023 12:18:15 -0400
Subject: [PATCH] More rm fixes

---
 root/usr/libexec/apps/btcpayserver/btcpayserver.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/root/usr/libexec/apps/btcpayserver/btcpayserver.sh b/root/usr/libexec/apps/btcpayserver/btcpayserver.sh
index 315795c..939f7b4 100755
--- a/root/usr/libexec/apps/btcpayserver/btcpayserver.sh
+++ b/root/usr/libexec/apps/btcpayserver/btcpayserver.sh
@@ -84,7 +84,10 @@ case "${ACTION}" in
       docker stop "$ID"
       docker rm "$ID"
     done
-    docker rmi -f $(docker images | grep 'btcpayserver' | awk '{print $3}')
+    IMAGE_IDS=$(docker images | grep 'btcpayserver' | awk '{print $3}')
+    if [ -n "$IMAGE_IDS" ]; then
+        docker rmi -f $IMAGE_IDS
+    fi
     rm -r /opt/docker2/compose/btcpayserver  2>/dev/null
     rm -rf /opt/docker2/compose/btcpayserver/btcpayserver-docker 2>/dev/null  # Removing the btcpayserver-docker directory
     ;;