pylint project 2

1 files changed, 7 insertions, 11 deletions

diff --git a/project2/proj2_s4498062/dns/cache.py b/project2/proj2_s4498062/dns/cache.py
index eab51c5..3ef14b3 100644
--- a/project2/proj2_s4498062/dns/cache.py
+++ b/project2/proj2_s4498062/dns/cache.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python2
-
 """A cache for resource records
 
 This module contains a class which implements a cache for DNS resource records,
@@ -17,7 +15,7 @@ from dns.classes import Class
 
 class ResourceEncoder(json.JSONEncoder):
     """ Conver ResourceRecord to JSON
-    
+
     Usage:
         string = json.dumps(records, cls=ResourceEncoder, indent=4)
     """
@@ -35,7 +33,7 @@ class ResourceEncoder(json.JSONEncoder):
 
 def resource_from_json(dct):
     """ Convert JSON object to ResourceRecord
-    
+
     Usage:
         records = json.loads(string, object_hook=resource_from_json)
     """
@@ -52,7 +50,7 @@ class RecordCache(object):
 
     def __init__(self, ttl):
         """ Initialize the RecordCache
-        
+
         Args:
             ttl (int): TTL of cached entries (if > 0)
         """
@@ -64,22 +62,22 @@ class RecordCache(object):
 
         Lookup for the resource records for a domain name with a specific type
         and class.
-        
+
         Args:
             dname (str): domain name
             type_ (Type): type
             class_ (Class): class
         """
         pass
-    
+
     def add_record(self, record):
         """ Add a new Record to the cache
-        
+
         Args:
             record (ResourceRecord): the record added to the cache
         """
         pass
-    
+
     def read_cache_file(self):
         """ Read the cache file from disk """
         pass
@@ -87,5 +85,3 @@ class RecordCache(object):
     def write_cache_file(self):
         """ Write the cache file to disk """
         pass
-
-