From bdd66c56d322fe40f5c43afffde25beb576e930f Mon Sep 17 00:00:00 2001
From: nicolargo <nicolashennion@gmail.com>
Date: Sat, 1 Nov 2025 15:54:30 +0100
Subject: [PATCH] Correct an issue when containers ports as no destination

---
 glances/plugins/containers/engines/docker.py | 7 ++++++-
 glances/plugins/containers/engines/podman.py | 7 ++++++-
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/glances/plugins/containers/engines/docker.py b/glances/plugins/containers/engines/docker.py
index afb87dac..95f95c87 100644
--- a/glances/plugins/containers/engines/docker.py
+++ b/glances/plugins/containers/engines/docker.py
@@ -361,6 +361,11 @@ class DockerExtension:
 
         # Manage ports (see issue#2054)
         if hasattr(container, 'ports'):
-            stats['ports'] = ','.join([f'{container.ports[cp][0]["HostPort"]}->{cp}' for cp in container.ports])
+            stats['ports'] = ','.join(
+                [
+                    f'{container.ports[cp][0]["HostPort"]}->{cp}' if container.ports[cp] else f'{cp}'
+                    for cp in container.ports
+                ]
+            )
 
         return stats
diff --git a/glances/plugins/containers/engines/podman.py b/glances/plugins/containers/engines/podman.py
index f94078b5..c92783e1 100644
--- a/glances/plugins/containers/engines/podman.py
+++ b/glances/plugins/containers/engines/podman.py
@@ -406,6 +406,11 @@ class PodmanExtension:
 
         # Manage ports (see issue#2054)
         if hasattr(container, 'ports'):
-            stats['ports'] = ','.join([f'{container.ports[cp][0]["HostPort"]}->{cp}' for cp in container.ports])
+            stats['ports'] = ','.join(
+                [
+                    f'{container.ports[cp][0]["HostPort"]}->{cp}' if container.ports[cp] else f'{cp}'
+                    for cp in container.ports
+                ]
+            )
 
         return stats