diff --git a/hooks/pg_dir_context.py b/hooks/pg_dir_context.py
index 476dc1e..d84025b 100644
--- a/hooks/pg_dir_context.py
+++ b/hooks/pg_dir_context.py
@@ -31,12 +31,11 @@ def _pg_dir_ips():
     Inspects plumgrid-director peer relation and returns the
     ips of the peer directors
     '''
-    pg_dir_ips = []
-    for rid in relation_ids('director'):
-        for unit in related_units(rid):
-            rdata = relation_get(rid=rid, unit=unit)
-            pg_dir_ips.append(get_host_ip(rdata['private-address']))
-    return pg_dir_ips
+    return [get_host_ip(rdata['private-address'])
+            for rid in relation_ids("director")
+            for rdata in
+            (relation_get(rid=rid, unit=unit) for unit in related_units(rid))
+            if rdata]
 
 
 class PGDirContext(context.NeutronContext):
diff --git a/hooks/pg_dir_utils.py b/hooks/pg_dir_utils.py
index 7f7d988..cc9c5bc 100644
--- a/hooks/pg_dir_utils.py
+++ b/hooks/pg_dir_utils.py
@@ -411,7 +411,6 @@ def get_cidr_from_iface(interface):
 
 def director_cluster_ready():
     dirs_count = len(pg_dir_context._pg_dir_ips())
-    log('DIR COUNT: %s' % dirs_count)
     return True if dirs_count == 2 else False