From 79e4e167cb66d025f3b37dc3fe9f057adc76bb7b Mon Sep 17 00:00:00 2001
From: dongdongpei <peidongdong121@163.com>
Date: Fri, 17 Nov 2017 18:46:53 +0800
Subject: [PATCH] Remove unused functions from api/extensions.py

Change-Id: I0fb453669df4cd167e5c1c484a3e1f84dbd6b1ec
---
 manila/api/extensions.py | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/manila/api/extensions.py b/manila/api/extensions.py
index 3804b61852..cbb3f79cc9 100644
--- a/manila/api/extensions.py
+++ b/manila/api/extensions.py
@@ -128,9 +128,6 @@ class ExtensionManager(object):
         self.extensions = {}
         self._load_extensions()
 
-    def is_loaded(self, alias):
-        return alias in self.extensions
-
     def register(self, ext):
         # Do nothing if the extension doesn't check out
         if not self._check_extension(ext):
@@ -340,15 +337,3 @@ def extension_authorizer(api_name, extension_name):
             act = '%s_extension:%s:%s' % (api_name, extension_name, action)
         manila.policy.enforce(context, act, target)
     return authorize
-
-
-def soft_extension_authorizer(api_name, extension_name):
-    hard_authorize = extension_authorizer(api_name, extension_name)
-
-    def authorize(context):
-        try:
-            hard_authorize(context)
-            return True
-        except exception.NotAuthorized:
-            return False
-    return authorize