From a9b077f763747f44ba692f2adbdf36ac59150b58 Mon Sep 17 00:00:00 2001
From: Joe Abbey <joe.abbey@gmail.com>
Date: Sun, 22 Jul 2018 02:31:46 -0400
Subject: [PATCH] Stop throwing TypeErrors (#43036)

---
 lib/ansible/modules/system/parted.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ansible/modules/system/parted.py b/lib/ansible/modules/system/parted.py
index 5b43742718a..5ef98adfc87 100644
--- a/lib/ansible/modules/system/parted.py
+++ b/lib/ansible/modules/system/parted.py
@@ -327,7 +327,7 @@ def format_disk_size(size_bytes, unit):
 
     # Shortcut
     if size_bytes == 0:
-        return 0.0
+        return 0.0, 'b'
 
     # Cases where we default to 'compact'
     if unit in ['', 'compact', 'cyl', 'chs']: