From b72da818ea3328594c90074616cdbac17b0246d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9gis=20Behmo?= <regis@behmo.com>
Date: Fri, 27 Mar 2020 10:17:36 +0100
Subject: [PATCH] Minor formatting

---
 tutor/utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tutor/utils.py b/tutor/utils.py
index 03f73f2..6abcaf3 100644
--- a/tutor/utils.py
+++ b/tutor/utils.py
@@ -96,6 +96,7 @@ def kubectl(*command):
         )
     return execute("kubectl", *command)
 
+
 def is_a_tty():
     """
     Return True if stdin is able to allocate a tty. Tty allocation sometimes cannot be
@@ -103,6 +104,7 @@ def is_a_tty():
     """
     return os.isatty(sys.stdin.fileno())
 
+
 def execute(*command):
     click.echo(fmt.command(" ".join(command)))
     with subprocess.Popen(command) as p: