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-rw-r--r--cloudinit/sources/DataSourceAzure.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/cloudinit/sources/DataSourceAzure.py b/cloudinit/sources/DataSourceAzure.py
index 4bcbf3a4..0bb7fad9 100644
--- a/cloudinit/sources/DataSourceAzure.py
+++ b/cloudinit/sources/DataSourceAzure.py
@@ -223,6 +223,8 @@ DEF_PASSWD_REDACTION = 'REDACTED'
def get_hostname(hostname_command='hostname'):
+ if not isinstance(hostname_command, (list, tuple)):
+ hostname_command = (hostname_command,)
return util.subp(hostname_command, capture=True)[0].strip()