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-rw-r--r--cloudinit/DataSource.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/cloudinit/DataSource.py b/cloudinit/DataSource.py
index 8e4b47e6..7f40c0f8 100644
--- a/cloudinit/DataSource.py
+++ b/cloudinit/DataSource.py
@@ -67,7 +67,7 @@ class DataSource:
if not self.metadata.has_key('public-keys'): return([])
if isinstance(self.metadata['public-keys'], str):
- return(self.metadata['public-keys'])
+ return([self.metadata['public-keys'],])
for keyname, klist in self.metadata['public-keys'].items():
# lp:506332 uec metadata service responds with