From 8829ef6babe903c35c0ea5c6618aec93fbab5825 Mon Sep 17 00:00:00 2001
From: Alexander Kukushkin <alexander.kukushkin@zalando.de>
Date: Mon, 13 Jun 2016 10:55:15 +0200
Subject: [PATCH] Make QuantifiedCode happy

---
 patroni/config.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/patroni/config.py b/patroni/config.py
index 377337c9..788d1b11 100644
--- a/patroni/config.py
+++ b/patroni/config.py
@@ -130,7 +130,8 @@ class Config(object):
                 if dry_run:
                     raise
 
-    def _process_postgresql_parameters(self, parameters, is_local=False):
+    @staticmethod
+    def _process_postgresql_parameters(parameters, is_local=False):
         ret = {}
         for name, value in (parameters or {}).items():
             if name not in Postgresql.CMDLINE_OPTIONS or not is_local and Postgresql.CMDLINE_OPTIONS[name][1](value):