Lint: E302 expected 2 blank lines, found X

node-daemon/pvcnoded/dnsmasq-zookeeper-leases.py

@@ -26,6 +26,7 @@ import kazoo.client
 import re
 import yaml
 
+
 #
 # Variables
 #
@@ -45,6 +46,7 @@ def get_zookeeper_key():
     zookeeper_key = '/networks/{}/dhcp4_leases'.format(network_vni)
     return zookeeper_key
 
+
 def get_lease_expiry():
     try:
         expiry = os.environ['DNSMASQ_LEASE_EXPIRES']
@@ -52,6 +54,7 @@ def get_lease_expiry():
         expiry = '0'
     return expiry
 
+
 def get_client_id():
     try:
         client_id = os.environ['DNSMASQ_CLIENT_ID']
@@ -59,6 +62,7 @@ def get_client_id():
         client_id = '*'
     return client_id
 
+
 def connect_zookeeper():
     # We expect the environ to contain the config file
     try:
@@ -83,9 +87,11 @@ def connect_zookeeper():
 
     return zk_conn
 
+
 def read_data(zk_conn, key):
     return zk_conn.get(key)[0].decode('ascii')
 
+
 def get_lease(zk_conn, zk_leases_key, macaddr):
     expiry = read_data(zk_conn, '{}/{}/expiry'.format(zk_leases_key, macaddr))
     ipaddr = read_data(zk_conn, '{}/{}/ipaddr'.format(zk_leases_key, macaddr))
@@ -93,6 +99,7 @@ def get_lease(zk_conn, zk_leases_key, macaddr):
     clientid = read_data(zk_conn, '{}/{}/clientid'.format(zk_leases_key, macaddr))
     return expiry, ipaddr, hostname, clientid
 
+
 #
 # Command Functions
 #
@@ -108,6 +115,7 @@ def read_lease_database(zk_conn, zk_leases_key):
     # Output list
     print('\n'.join(output_list))
 
+
 def add_lease(zk_conn, zk_leases_key, expiry, macaddr, ipaddr, hostname, clientid):
     if not hostname:
         hostname = ''
@@ -119,6 +127,7 @@ def add_lease(zk_conn, zk_leases_key, expiry, macaddr, ipaddr, hostname, clienti
     transaction.create('{}/{}/clientid'.format(zk_leases_key, macaddr), clientid.encode('ascii'))
     transaction.commit()
 
+
 def del_lease(zk_conn, zk_leases_key, macaddr, expiry):
     zk_conn.delete('{}/{}'.format(zk_leases_key, macaddr), recursive=True)