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-rwxr-xr-xcloudinit/net/cmdline.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/cloudinit/net/cmdline.py b/cloudinit/net/cmdline.py
index 7ca7262b..cc8dc17b 100755
--- a/cloudinit/net/cmdline.py
+++ b/cloudinit/net/cmdline.py
@@ -112,8 +112,8 @@ def _klibc_to_config_entry(content, mac_addrs=None):
data = util.load_shell_content(content)
try:
name = data['DEVICE'] if 'DEVICE' in data else data['DEVICE6']
- except KeyError:
- raise ValueError("no 'DEVICE' or 'DEVICE6' entry in data")
+ except KeyError as e:
+ raise ValueError("no 'DEVICE' or 'DEVICE6' entry in data") from e
# ipconfig on precise does not write PROTO
# IPv6 config gives us IPV6PROTO, not PROTO.