From c293e35216fe4f4bc0008cd3b2544a27dbf62aef Mon Sep 17 00:00:00 2001
From: Lars Kruse <devel@sumpfralle.de>
Date: Fri, 1 Apr 2022 22:51:33 +0200
Subject: [PATCH] kvm_io: fix graph failure for specific VM names

Thanks, Michael Grote!

Closes: #1291
---
 plugins/libvirt/kvm_io | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/libvirt/kvm_io b/plugins/libvirt/kvm_io
index 50b0de7a..1b84df15 100755
--- a/plugins/libvirt/kvm_io
+++ b/plugins/libvirt/kvm_io
@@ -79,7 +79,7 @@ def clean_vm_name(vm_name):
     parts = vm_name.split('\x00')
     if (parts[0].endswith('kvm')):
         try:
-            return parts[parts.index('-name')+1]
+            vm_name = parts[parts.index('-name') + 1]
         except ValueError:
             pass
     return re.sub(r"[^a-zA-Z0-9_]", "_", vm_name)