diff --git a/library/ranger_hive_policies.py b/library/ranger_hive_policies.py
index 835ddaa..97337d6 100644
--- a/library/ranger_hive_policies.py
+++ b/library/ranger_hive_policies.py
@@ -205,8 +205,8 @@
                     
           
 '''
-import warnings
-from sets import Set
+# import warnings
+# from sets import Set
 
 HAS_REQUESTS = False
 try:
@@ -256,8 +256,8 @@ def __init__(self, endpoint, username, password, verify):
                 self.auth = HTTPKerberosAuth()            
         else:
             self.auth = HTTPBasicAuth(self.username, self.password)
-            warnings.filterwarnings("ignore", ".*Unverified HTTPS.*")
-            warnings.filterwarnings("ignore", ".*Certificate has no `subjectAltName`.*")
+            # warnings.filterwarnings("ignore", ".*Unverified HTTPS.*")
+            # warnings.filterwarnings("ignore", ".*Certificate has no `subjectAltName`.*")
 
     def get(self, path):
         url = self.endpoint + "/" + path
@@ -416,7 +416,7 @@ def diffList(left, right, path, result):
 # ---------------------------------------------------------------------------------
 
 
-ALLOWED_MISSING_ON_RIGHT = Set([".version", ".policyType", ".guid"])
+ALLOWED_MISSING_ON_RIGHT = set([".version", ".policyType", ".guid"])
 
 def isPolicyIdentical(old, new):
     result = digdiff(old, new)