From 4405ec98c6170128c1b44f861db4f08990444e31 Mon Sep 17 00:00:00 2001
From: Kebo Liu <kebol@mellanox.com>
Date: Mon, 25 Mar 2019 23:40:18 +0800
Subject: [PATCH] fix typo in platform API base class (#25)

---
 sonic_platform_base/chassis_base.py | 2 +-
 sonic_platform_base/psu_base.py     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/sonic_platform_base/chassis_base.py b/sonic_platform_base/chassis_base.py
index 8a2a197f6..41accfea9 100644
--- a/sonic_platform_base/chassis_base.py
+++ b/sonic_platform_base/chassis_base.py
@@ -220,4 +220,4 @@ def get_watchdog(self):
             An object derived from WatchdogBase representing the hardware
             watchdog device
         """
-        return _watchdog
+        return self._watchdog
diff --git a/sonic_platform_base/psu_base.py b/sonic_platform_base/psu_base.py
index b3bdd8e99..c3f6d19c3 100644
--- a/sonic_platform_base/psu_base.py
+++ b/sonic_platform_base/psu_base.py
@@ -29,7 +29,7 @@ def get_fan(self):
             An object dervied from FanBase representing the fan module
             contained in this PSU
         """
-        return _fan
+        return self._fan
 
     def set_status_led(self, color):
         """