From 46dc0900fee1ce0509f5133d0db964781d75f8fd Mon Sep 17 00:00:00 2001
From: Vignesh Rao <svignesh1793@gmail.com>
Date: Sat, 17 Aug 2024 18:06:23 -0500
Subject: [PATCH] Avoid suffix being `None` value

---
 netfuse/main.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/netfuse/main.py b/netfuse/main.py
index 38be469..7a18ac3 100644
--- a/netfuse/main.py
+++ b/netfuse/main.py
@@ -94,7 +94,7 @@ def dump(
     host_entries += "\n" + "*" * 83 + "\n\n"
     for device in module.attached_devices():
         if device.ipv4_address:
-            host_entries += f"{device.ipv4_address}\t{device.name}{suffix}\n"
+            host_entries += f"{device.ipv4_address}\t{device.name}{suffix or ''}\n"
         else:
             LOGGER.debug(
                 "%s [%s] does not have an IP address", device.name, device.mac_address