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-rw-r--r--cloudinit/net/__init__.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/cloudinit/net/__init__.py b/cloudinit/net/__init__.py
index 63e54f91..21cc602b 100644
--- a/cloudinit/net/__init__.py
+++ b/cloudinit/net/__init__.py
@@ -252,7 +252,8 @@ def _rename_interfaces(renames, strict_present=True, strict_busy=True,
cur_bymac[mac] = cur
def update_byname(bymac):
- return {data['name']: data for data in bymac.values()}
+ return dict((data['name'], data)
+ for data in bymac.values())
def rename(cur, new):
util.subp(["ip", "link", "set", cur, "name", new], capture=True)