[PATCH 3/4] lnst.Common.HWAddress: add __repr__ method

From: Ondrej Lichtner <olichtne(a)redhat.com&gt;

For pretty printing the object in automated logs.

Signed-off-by: Ondrej Lichtner <olichtne(a)redhat.com&gt;
---
 lnst/Common/HWAddress.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lnst/Common/HWAddress.py b/lnst/Common/HWAddress.py
index b35550d..0271285 100644
--- a/lnst/Common/HWAddress.py
+++ b/lnst/Common/HWAddress.py
@@ -53,6 +53,9 @@ def _parse_addr(self, addr):
             res.append(val)
         return res
 
+    def __repr__(self):
+        return "{}({})".format(self.__class__.__name__, str(self))
+
 def hwaddress(addr):
     """Factory method to create a _HWAddress object"""
     if isinstance(addr, HWAddress):
-- 
2.23.0