From 8ecd453efe4f41429d04dcc78b902d15ed9a00ce Mon Sep 17 00:00:00 2001
From: catborise <catborise@yahoo.com>
Date: Mon, 5 Nov 2018 15:19:25 +0300
Subject: [PATCH] fix: initialize used_size variable. it causes error if
instance disks are deleted.
---
vrtManager/instance.py | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/vrtManager/instance.py b/vrtManager/instance.py
index eb38096..681e192 100644
--- a/vrtManager/instance.py
+++ b/vrtManager/instance.py
@@ -252,8 +252,9 @@ class wvmInstance(wvmConnect):
storage = None
src_fl = None
disk_format = None
+ used_size = None
disk_size = None
-
+
for disk in doc.xpath('/domain/devices/disk'):
device = disk.xpath('@device')[0]
if device == 'disk':