From 833ba5e23744ca808c52bec9dbb33fa8d4669cb8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Wed, 12 Jun 2013 22:18:17 +0200
Subject: [PATCH] wcsinstd: do not pass empty parameters to psycopg2 connect

---
 wcsinst/wcsinstd/deploy.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/wcsinst/wcsinstd/deploy.py b/wcsinst/wcsinstd/deploy.py
index 06c9f2e..43b376d 100644
--- a/wcsinst/wcsinstd/deploy.py
+++ b/wcsinst/wcsinstd/deploy.py
@@ -94,8 +94,12 @@ class DeployInstance(object):
         else:
             database_name = '%s_%s' % (database_name, domain_table_name)
 
+        postgresql_cfg = {}
+        for k, v in wcs_cfg['postgresql'].items():
+            if v:
+                postgresql_cfg[k] = v
         try:
-            pgconn = psycopg2.connect(**wcs_cfg['postgresql'])
+            pgconn = psycopg2.connect(**postgresql_cfg)
         except psycopg2.Error:
             # XXX: log
             raise