From 67f55b460668d4868e1b60f74689b16759b65b04 Mon Sep 17 00:00:00 2001
From: Oleksii Kliukin <oleksii.kliukin@zalando.de>
Date: Thu, 25 Feb 2016 15:11:20 +0100
Subject: [PATCH] Stylistic issues: clearly mark unused variables.

---
 features/basic_replication.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/features/basic_replication.py b/features/basic_replication.py
index 3a39b8b7..0d2b7172 100644
--- a/features/basic_replication.py
+++ b/features/basic_replication.py
@@ -37,7 +37,7 @@ class BasicReplicationSteps(object):
     @staticmethod
     def table_is_present_on(step, table_name, pg_name, max_replication_delay):
         '''Table (\w+) is present on (\w+) after (\d+) seconds'''
-        for i in range(int(max_replication_delay)):
+        for _ in range(int(max_replication_delay)):
             if world.pctl.query(pg_name, "SELECT 1 FROM {0}".format(table_name), fail_ok=True) is not None:
                 break
             sleep(1)