Merge "Enable no IP address to be returned"

1 files changed, 1 insertions, 1 deletions

diff --git a/ironic/dhcp/base.py b/ironic/dhcp/base.py
index 88dd3e4e0..39fa34c7c 100644
--- a/ironic/dhcp/base.py
+++ b/ironic/dhcp/base.py
@@ -83,7 +83,6 @@ class BaseDHCP(object):
         :raises: FailedToUpdateDHCPOptOnPort
         """
 
-    @abc.abstractmethod
     def get_ip_addresses(self, task):
         """Get IP addresses for all ports/portgroups in `task`.
 
@@ -91,6 +90,7 @@ class BaseDHCP(object):
         :returns: List of IP addresses associated with
             task's ports and portgroups.
         """
+        return []
 
     def clean_dhcp_opts(self, task):
         """Clean up the DHCP BOOT options for all ports in `task`.