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-rw-r--r--cloudinit/distros/ubuntu.py3
1 files changed, 1 insertions, 2 deletions
diff --git a/cloudinit/distros/ubuntu.py b/cloudinit/distros/ubuntu.py
index b8aff03c..e68f3064 100644
--- a/cloudinit/distros/ubuntu.py
+++ b/cloudinit/distros/ubuntu.py
@@ -53,8 +53,7 @@ class Distro(distros.Distro):
util.subp(['hostname', hostname])
def update_hostname(self, hostname, prev_file):
- hostname_prev = None
- prev_name = self._read_hostname(prev_file)
+ hostname_prev = self._read_hostname(prev_file)
hostname_in_etc = self._read_hostname("/etc/hostname")
update_files = []
if not hostname_prev or hostname_prev != hostname: