Removing comments.

mailgun · Dec 16, 2014 · 2eb5d6b · 2eb5d6b
1 parent e5da460
commit 2eb5d6b
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/flanker/addresslib/validate.py b/flanker/addresslib/validate.py
@@ -138,17 +138,13 @@ def mail_exchanger_lookup(domain, metrics=False):
         mx_hosts = lookup_domain(domain)
         mtimes['dns_lookup'] += time.time() - bstart
         if mx_hosts is None:
-            #commenting out falses in the cache, be sure to monitor backend load. - Jason
-            #mx_cache[domain] = False
             return None, mtimes
 
     # test connecting to the mx exchanger
     bstart = time.time()
     mail_exchanger = connect_to_mail_exchanger(mx_hosts)
     mtimes['mx_conn'] = time.time() - bstart
     if mail_exchanger is None:
-        #commenting out falses in the cache, be sure to monitor backend load. - Jason
-        #mx_cache[domain] = False
         return None, mtimes
 
     # valid mx records, connected to mail exchanger, return True