PEP8 Blank Lines Style Issues, lp:1782596

dkim/dnsplug.py

@@ -46,6 +46,7 @@ def get_txt_pydns(name):
         return None
     return b''.join(response.answers[0]['data'])
 
+
 def get_txt_Milter_dns(name):
     """Return a TXT record associated with a DNS name."""
     # Older pydns releases don't like a trailing dot.
@@ -56,6 +57,7 @@ def get_txt_Milter_dns(name):
     if a: return b''.join(a[0])
     return None
 
+
 # Prefer dnspython if it's there, otherwise use pydns.
 try:
     import dns.resolver
@@ -69,6 +71,7 @@ except ImportError:
         DNS.DiscoverNameServers()
         _get_txt = get_txt_pydns
 
+
 def get_txt(name):
     """Return a TXT record associated with a DNS name.