From 3fe3dfe6a173f026ad0ef2408d0c732a322af733 Mon Sep 17 00:00:00 2001
From: dharmendra <dharmendra.kushwaha@nectechnologies.in>
Date: Thu, 17 Mar 2016 13:28:51 +0530
Subject: [PATCH] py3: use function next() instead of next() method on iterator
 objects

Python 3 introduced a next() function to replace the next()
method on iterator objects. Ref:
http://www.diveintopython3.net/porting-code-to-python-3-with-2to3.html#next

TrivialFix
Change-Id: Ic36d89dd5031a29744323df4e44d5b32d67c1b77
---
 tacker/agent/linux/ip_lib.py | 8 ++++----
 tacker/db/model_base.py      | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/tacker/agent/linux/ip_lib.py b/tacker/agent/linux/ip_lib.py
index 413f35366..faefb9adf 100644
--- a/tacker/agent/linux/ip_lib.py
+++ b/tacker/agent/linux/ip_lib.py
@@ -450,13 +450,13 @@ class IpRouteCommand(IpDeviceCommandBase):
                                                 'match', subnet).split('\n')
             for subnet_route_line in subnet_route_list_lines:
                 i = iter(subnet_route_line.split())
-                while(i.next() != 'dev'):
+                while(next(i) != 'dev'):
                     pass
-                device = i.next()
+                device = next(i)
                 try:
-                    while(i.next() != 'src'):
+                    while(next(i) != 'src'):
                         pass
-                    src = i.next()
+                    src = next(i)
                 except Exception:
                     src = ''
                 if device != interface_name:
diff --git a/tacker/db/model_base.py b/tacker/db/model_base.py
index 8fa0b191d..be9179a0c 100644
--- a/tacker/db/model_base.py
+++ b/tacker/db/model_base.py
@@ -29,7 +29,7 @@ class TackerBase(models.ModelBase):
         return self
 
     def next(self):
-        n = self._i.next().name
+        n = next(self._i).name
         return n, getattr(self, n)
 
     def __repr__(self):