From 6d2d1b2cfe5fa88dc7b05f72ed104d6474c6d34e Mon Sep 17 00:00:00 2001
From: "Swapnil Kulkarni (coolsvap)" <me@coolsvap.net>
Date: Fri, 11 Mar 2016 12:49:09 +0530
Subject: [PATCH] Replace deprecated LOG.warn with LOG.warning

LOG.warn is deprecated. It still used in a few places.
Updated to non-deprecated LOG.warning.

Change-Id: I124357c259e3cc6c1c8f4cad48c6cb19c1ac2a77
Closes-Bug:#1508442
---
 oslo_messaging/_drivers/impl_pika.py             | 16 ++++++++--------
 .../_drivers/pika_driver/pika_engine.py          |  6 +++---
 .../_drivers/pika_driver/pika_message.py         |  4 ++--
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/oslo_messaging/_drivers/impl_pika.py b/oslo_messaging/_drivers/impl_pika.py
index faa3e3bce..9f47102d5 100644
--- a/oslo_messaging/_drivers/impl_pika.py
+++ b/oslo_messaging/_drivers/impl_pika.py
@@ -195,11 +195,11 @@ class PikaDriver(base.BaseDriver):
                     self._declare_rpc_exchange(exchange,
                                                expiration_time - time.time())
                 except pika_drv_exc.ConnectionException as e:
-                    LOG.warn("Problem during declaring exchange. %", e)
+                    LOG.warning("Problem during declaring exchange. %", e)
                 return True
             elif isinstance(ex, (pika_drv_exc.ConnectionException,
                                  exceptions.MessageDeliveryFailure)):
-                LOG.warn("Problem during message sending. %s", ex)
+                LOG.warning("Problem during message sending. %s", ex)
                 return True
             else:
                 return False
@@ -240,7 +240,7 @@ class PikaDriver(base.BaseDriver):
                 self._declare_rpc_exchange(exchange,
                                            expiration_time - time.time())
             except pika_drv_exc.ConnectionException as e:
-                LOG.warn("Problem during declaring exchange. %", e)
+                LOG.warning("Problem during declaring exchange. %", e)
             raise ex
 
         if reply is not None:
@@ -269,7 +269,7 @@ class PikaDriver(base.BaseDriver):
                     exchange, expiration_time - time.time()
                 )
             except pika_drv_exc.ConnectionException as e:
-                LOG.warn("Problem during declaring exchange. %", e)
+                LOG.warning("Problem during declaring exchange. %", e)
 
     def _declare_notification_queue_binding(self, target, timeout=None):
         if timeout is not None and timeout < 0:
@@ -303,16 +303,16 @@ class PikaDriver(base.BaseDriver):
         def on_exception(ex):
             if isinstance(ex, (pika_drv_exc.ExchangeNotFoundException,
                                pika_drv_exc.RoutingException)):
-                LOG.warn("Problem during sending notification. %", ex)
+                LOG.warning("Problem during sending notification. %", ex)
                 try:
                     self._declare_notification_queue_binding(target)
                 except pika_drv_exc.ConnectionException as e:
-                    LOG.warn("Problem during declaring notification queue "
-                             "binding. %", e)
+                    LOG.warning("Problem during declaring notification queue "
+                                "binding. %", e)
                 return True
             elif isinstance(ex, (pika_drv_exc.ConnectionException,
                                  pika_drv_exc.MessageRejectedException)):
-                LOG.warn("Problem during sending notification. %", ex)
+                LOG.warning("Problem during sending notification. %", ex)
                 return True
             else:
                 return False
diff --git a/oslo_messaging/_drivers/pika_driver/pika_engine.py b/oslo_messaging/_drivers/pika_driver/pika_engine.py
index a8c9a712f..f5593c4e6 100644
--- a/oslo_messaging/_drivers/pika_driver/pika_engine.py
+++ b/oslo_messaging/_drivers/pika_driver/pika_engine.py
@@ -270,9 +270,9 @@ class PikaEngine(object):
                     pika_next_connection_num, for_listening
                 )
             except pika_pool.Connection.connectivity_errors as e:
-                LOG.warn("Can't establish connection to host. %s", e)
+                LOG.warning("Can't establish connection to host. %s", e)
             except pika_drv_exc.HostConnectionNotAllowedException as e:
-                LOG.warn("Connection to host is not allowed. %s", e)
+                LOG.warning("Connection to host is not allowed. %s", e)
 
             connection_attempts -= 1
             pika_next_connection_num += 1
@@ -292,7 +292,7 @@ class PikaEngine(object):
                 int(self._tcp_user_timeout * 1000)
             )
         except socket.error:
-            LOG.warn(
+            LOG.warning(
                 "Whoops, this kernel doesn't seem to support TCP_USER_TIMEOUT."
             )
 
diff --git a/oslo_messaging/_drivers/pika_driver/pika_message.py b/oslo_messaging/_drivers/pika_driver/pika_message.py
index 4726c489c..4ee4e9a12 100644
--- a/oslo_messaging/_drivers/pika_driver/pika_message.py
+++ b/oslo_messaging/_drivers/pika_driver/pika_message.py
@@ -195,7 +195,7 @@ class RpcPikaIncomingMessage(PikaIncomingMessage, base.RpcIncomingMessage):
 
         def on_exception(ex):
             if isinstance(ex, pika_drv_exc.ConnectionException):
-                LOG.warn(
+                LOG.warning(
                     "Connectivity related problem during reply sending. %s",
                     ex
                 )
@@ -276,7 +276,7 @@ class RpcReplyPikaIncomingMessage(PikaIncomingMessage):
 
                     res_exc = ex_type(module_name, class_name, message, trace)
                 except ImportError as e:
-                    LOG.warn(
+                    LOG.warning(
                         "Can not deserialize remote exception [module:%s, "
                         "class:%s]. %s", module_name, class_name, e
                     )